Operating costs for US major airlines are primarily aircraft operating expense including jet fuel, aircraft maintenance, depreciation and aircrew for 44%, servicing expense for 29% (traffic 11%, passenger 11% and aircraft 7%), 14% for reservations and sales and 13% for overheads (administration 6% and advertising 2%). An average US major Boeing 757-200 flies 1,252 mi (2,015 km) stages 11.3 block hours per day and costs $2,550 per block hour : $923 of ownership, $590 of maintenance, $548 of fuel and $489 of crew; or $13.34 per 186 seats per block hour. For a Boeing 737-500, a low-cost carrier like Southwest have lower operating costs at $1,526 than a full service one like United at $2,974, and higher productivity with 399,746 ASM per day against 264,284, resulting in a unit cost of 0.38 $cts/ASM against 1.13 $cts/ASM.[71]
Despite continuing efficiency improvements from the major aircraft manufacturers, the expanding demand for global air travel has resulted in growing greenhouse gas (GHG) emissions. Currently, the aviation sector, including US domestic and global international travel, make approximately 1.6 percent of global anthropogenic GHG emissions per annum. North America accounts for nearly 40 percent of the world's GHG emissions from aviation fuel use.[79]
Be cautious with Santorini and kids. Some hotels don’t do kids (check carefully) and not all hotels are suitable for kids along the caldera lip. Many steps, confined spaces and other guests who don’t actually want to hear kids … Here’s an idea – look for a child-friendly hotel (perhaps on the beach at Perissá) and base yourself where the kids will like it and then take them to the caldera scene. There are a couple of child-friendly hotels on the Caldera, but they get booked very early in the year.
Described as the Philippines’ last frontier, Palawan boasts not one but two UNESCO World Heritage sites: Tubbataha Reefs Natural Park (don your dive gear), and the Puerto-Princesa Subterranean River National Park (climb in a canoe for a guided tour). Striking limestone formations like Ugong Rock and Karst Mountain Elephant Cave rise starkly from the rice fields of the interior. You can even find overwater bungalows on outlying islands, courtesy of El Nido Resorts. 

My husband, another couple, and I are planning a trip to Greece in September 2017. We are staying in Milos for a few nights and were planning on staying at Melian Hotel and Spa….do you know anything about this hotel? I was worried about proximity to things, but it looks like no matter what, we are going to need to rent a car or use the bus system to get around. It seemed though that Melian had 6 or 7 restaurant options within walking distance. Also, any ideas or tips on things to do, see, or go?? We plan to do one of those semi private sailing tours, but other than that we are an open book. Thanks so much for any input!
Every imaginable shade of blue manifests in the lagoon of Bora Bora, aka, the Jewel of the South Seas. Coral motus ring the main island like a sandy sash, and beneath the surface, dolphins, rays, sharks, turtles and colorful fish throng. Presiding over it all is the moss-green volcanic peak of Mount Otemanu, where god descended to the island on a rainbow, according to local lore. Timeless grass-skirted dancers and exotic overwater bungalows round out the sublime scene.
This hotel is one of the best reasonably priced hotels in downtown Las Vegas. A great location a stone’s throw from Fremont St. It caters for most of your needs, decor was modern and super clean. I arrived a few hours before the advertised check in time and was seen to straight away and allowed to check in to my room early with no problem. I really liked the feel of the hotel and was pleased with being granted my request of a late check out at noon.
Most airlines use differentiated pricing, a form of price discrimination, to sell air services at varying prices simultaneously to different segments. Factors influencing the price include the days remaining until departure, the booked load factor, the forecast of total demand by price point, competitive pricing in force, and variations by day of week of departure and by time of day. Carriers often accomplish this by dividing each cabin of the aircraft (first, business and economy) into a number of travel classes for pricing purposes.
Thank you for putting together such a great site. My husband and I are planning a trip to the Islands in May – neither of us have been and, honestly, have no idea where to even start putting together an itinerary. We have at least 14 nights to spend there (and may be able to push that to 17). I’m in my early 30s, my husband’s in his early 40s. Our priorities are culture and history, swimming, beautiful views, nice towns, and food and drink. We’re not interested in clubbing at all, but more laid-back late night bars definitely appeal. This is probably our one big holiday this year so while the budget is more mid-range than sky-high, we can push it a bit for the right places or experiences. We’re happy to take in quite a few islands, or with a mix of longer and shorter stays.
In 1926, Alan Cobham surveyed a flight route from the UK to Cape Town, South Africa, following this up with another proving flight to Melbourne, Australia. Other routes to British India and the Far East were also charted and demonstrated at this time. Regular services to Cairo and Basra began in 1927 and were extended to Karachi in 1929. The London-Australia service was inaugurated in 1932 with the Handley Page HP 42 airliners. Further services were opened up to Calcutta, Rangoon, Singapore, Brisbane and Hong Kong passengers departed London on 14 March 1936 following the establishment of a branch from Penang to Hong Kong.
Hi Dave. Thank you for your amazing website! We (30’s / 40’s couple – no kids) used your recommendations last year in September and visited Santorini (7days), Milos (3days) and Crete (12days) before spending 3 days in Athens. The trip was amazing and Greece is calling us to go back again this year! We have a conundrum which we are hoping you can assist (well, many of them really!)
Where to stay in Crete: Adults-only Casa Cook is a chic little number that breaks all the rules about package holidays (you’d never know it was created by Thomas Cook). The Marco Polo is a 15th-century mansion decorated like a pasha's harem, with an enchanting garden restaurant. Ottoman-style suites at Melenos Lindos have hand-painted ceilings and carved platform beds.
World War II, like World War I, brought new life to the airline industry. Many airlines in the Allied countries were flush from lease contracts to the military, and foresaw a future explosive demand for civil air transport, for both passengers and cargo. They were eager to invest in the newly emerging flagships of air travel such as the Boeing Stratocruiser, Lockheed Constellation, and Douglas DC-6. Most of these new aircraft were based on American bombers such as the B-29, which had spearheaded research into new technologies such as pressurization. Most offered increased efficiency from both added speed and greater payload.[32][33]
Where to stay in Crete: Adults-only Casa Cook is a chic little number that breaks all the rules about package holidays (you’d never know it was created by Thomas Cook). The Marco Polo is a 15th-century mansion decorated like a pasha's harem, with an enchanting garden restaurant. Ottoman-style suites at Melenos Lindos have hand-painted ceilings and carved platform beds.
You know those pictures you always see of tropical bungalows in the water? That’s Tahiti. The name has long been synonymous with tropical paradise. One of the biggest honeymoon destinations in the world, Tahiti offers pure paradise and a lot of romance. Here you can relax in the sun, scuba dive, enjoy fine seafood, and take a morning dip right from your bungalow.

An airline is a company that provides air transport services for traveling passengers and freight. Airlines utilize aircraft to supply these services and may form partnerships or alliances with other airlines for codeshare agreements. Generally, airline companies are recognized with an air operating certificate or license issued by a governmental aviation body.

Aside from coral, there is a lot of history in Zlarin, dating back to the 13th century. If however, you’re more about beaches and beauty, then Zlarin has it covered, and then some! The long sandy beach is ideal for families who want to run free and explore, and the green background gives you that ‘castaway’ feel. You won’t find a lot of hotels on the island, though. Instead, there is wonderful private accommodation, which helps you get that home-away-from-home vibe to your break.
The sleeper hit of the Cyclades, Serifos is the summer retreat of interior designers and architects who prefer to keep the sandy beaches to themselves. (One French home-owner is so protective of her hideaway that she tells all her friends she summers on nearby Sifnos.) Even in August, you’ll find coves where you can skinny dip in blissful solitude. That’s because the best beaches (Kalo Ambeli, Vagia, Skala) are only accessible via bone-rattling dirt roads or donkey tracks. Better still, rent a motor boat from the laidback harbour, Livada. Make sure to moor outside Anna’s taverna on Sikamia beach for freshly caught fish and garden-grown salads.

The sleeper hit of the Cyclades, Serifos is the summer retreat of interior designers and architects who prefer to keep the sandy beaches to themselves. (One French home-owner is so protective of her hideaway that she tells all her friends she summers on nearby Sifnos.) Even in August, you’ll find coves where you can skinny dip in blissful solitude. That’s because the best beaches (Kalo Ambeli, Vagia, Skala) are only accessible via bone-rattling dirt roads or donkey tracks. Better still, rent a motor boat from the laidback harbour, Livada. Make sure to moor outside Anna’s taverna on Sikamia beach for freshly caught fish and garden-grown salads.


The advent of advanced computerized reservations systems in the late 1970s, most notably Sabre, allowed airlines to easily perform cost-benefit analyses on different pricing structures, leading to almost perfect price discrimination in some cases (that is, filling each seat on an aircraft at the highest price that can be charged without driving the consumer elsewhere).
Thus the last 50 years of the airline industry have varied from reasonably profitable, to devastatingly depressed. As the first major market to deregulate the industry in 1978, U.S. airlines have experienced more turbulence than almost any other country or region. In fact, no U.S. legacy carrier survived bankruptcy-free. Among the outspoken critics of deregulation, former CEO of American Airlines, Robert Crandall has publicly stated:
Take everything you want Greece to be — olive groves and tavernas, fishermen and bakers leading quiet village lives, stone villas and cypress trees and brilliant bougainvillea — and put it on a tiny, Ionian island only reachable by boat: That’s Paxos. On the western coast, sheer cliffs, rock arches and 40 sea caves put on a stunning show. Daytrip to the neighboring island of Antipaxos for powder sand and water so aqua, it rivals the Caribbean Sea.
Blaca Hermitage in the south of the island is a must-visit, as well as Vidova Gora Mountain, which is the highest peak on the island, offering you stunning views across the Adriatic and to neighboring islands on a clear day. Brač is also where you’ll find the famous Zlatni Rat Beach, one of the absolute best Croatia beaches (and even in all of Europe) and a wonderful place to spend a day. This all makes Brač one of the best islands near Split, a perfect day trip from Croatia’s second-largest city.
The Island of Hawaii (i.e., the Big Island) contains 10 of the world’s 14 climate zones — the only spot on the planet with so many condensed into one small region. Lush tropical terrain rules the green, wet, windward side of the island (see Akaka Falls and Waianuenue/Rainbow Falls), while more arid beauty is on display at Hapuna Beach Park. You can even enter an ice climate at the mystical summit of Mauna Kea volcano, as well as Lake Waiau, one of the highest lakes in the United States.
Where to stay in Corfu: Rou Estate a hilltop hamlet transformed into a five-star retreat with an excellent spa. CV Villas has cornered the market in covetable villas on the north-east coast of Corfu. If you’d rather go all-inclusive, check into the smart Ikos Dassia, which opened in May 2018 in Dassia, a favourite haunt of The Durrells cast and crew. Guest perks include a Mini Cooper for cruising around the island.

Panama is an underrated destination in Central America, including the San Blas Islands. This is a popular spot for sailing and boat tours, though there are also some resorts in case you’re looking for a more luxurious stay. Generally, the islands are quite rustic and make for a great off-the-grid island getaway. There are tons of beautiful spots for good sailing, diving, and snorkeling.


Computers also allow airlines to predict, with some accuracy, how many passengers will actually fly after making a reservation to fly. This allows airlines to overbook their flights enough to fill the aircraft while accounting for "no-shows", but not enough (in most cases) to force paying passengers off the aircraft for lack of seats, stimulative pricing for low demand flights coupled with overbooking on high demand flights can help reduce this figure. This is especially crucial during tough economic times as airlines undertake massive cuts to ticket prices to retain demand.[65]

This quiet island is waking up. Luxe boutique Zemi Beach House recently opened with classic details and a laid-back vibe that call to the local natural beauty of Shoal Bay East beach. On Merrywing Bay next to sister property CuisinArt Golf Resort & Spa, The Reef by CuisinArt recently unveiled 80 new suites. Here, farm-to-table fare means local fish and fresh produce from the on-site Hydroponic Farm. The Four Seasons Resort and Residences Anguilla took over the former Viceroy Anguilla with villas that overlook white-sand beaches and the rugged coral coastline.


Where to stay in Andros: Food stylist Allegra Pomilio hosts intimate cooking retreats at Melisses, her family’s elegant villa overlooking the submerged ancient city of Paleopolis. Ktima Lemonies, an elegant estate surrounded by lemon and olive groves, is less than a mile from Hora but feels light years away. At Onar, an organic farm with a smattering of cottages overlooking Achla beach, you really are miles from anywhere.
Known as the Cradle of Polynesia, Samoa is notable for its Fa’a Samoa way of life — a 3,000-year-old social code that prizes family, tradition and the environment. Happily, the landscape is as lovely as the local culture. On the main island of Upolu, a plunge into the To Sua Ocean Trench swimming grotto is a must. On Savaii, Samoa’s largest island, visit caves, waterfalls, blowholes and the Saleaula lava field, formed by a 1905 volcanic eruption that buried five villages.
Kefallonia was severely shaken by an earthquake in 1953 and thereafter lost its quaint gloss. The picturesque northern port of Fiskardo however, escaped much of the destruction and remains to this day one of the main focal points for visitors to the island, so is a good spot for a stay of 2-3 days. Pretty, waterfront cafés and restaurants and a cosy, folksy feel predominate. Asos, between Fiskardo and Argostoli is a west coast ‘resort’ village that pulls in its fair share of visitors and the view down to Asos from the main island road is one of the most photographed spots on Kefallonia.
Drop-dead gorgeous Fiji is a filmmaker’s dream. Spy its Mamanuca island chain in Cast Away and Survivor; ogle its Yasawa archipelago in the 1980 version of Blue Lagoon. A dizzying amount of natural beauty — from mountains and mangroves to rivers and reefs — swathes Fiji’s 333 islands, and awe-inspiring wildlife (whales, sea turtles, dolphins, parrots) is the icing on the cake. For scenery with a side of luxury and exclusivity, reserve a bure (villa) at one of Fiji’s numerous private-island resorts.
Hi, Dave! My husband and I will be going to Greece 8/26 – 9/4. We are flying into and out of Athens for cost efficiency. We really want to see Navagio Beach on Zakynthos for a day, and we realize this will likely be an overnight trip, or even 2 nights depending on the travel options. What is the best way to get from Athens to Zykanthos? What is the best way to get from Zakynthos to Santorini? Or is it best to just go from Zakynthos back to Athens and then to Santorini? We are trying to avoid additional flights but realize we may have to fly from Zakynthos to Santorini.
Blaca Hermitage in the south of the island is a must-visit, as well as Vidova Gora Mountain, which is the highest peak on the island, offering you stunning views across the Adriatic and to neighboring islands on a clear day. Brač is also where you’ll find the famous Zlatni Rat Beach, one of the absolute best Croatia beaches (and even in all of Europe) and a wonderful place to spend a day. This all makes Brač one of the best islands near Split, a perfect day trip from Croatia’s second-largest city.
While you will need a respectable budget, if you give Bermuda a chance you’ll find an island home to some of the most beautiful beaches in all of North America and the Caribbean. The locals are incredibly friendly people and you can find some world-class food here too. To keep you busy, there is tons of snorkeling, some caves to explore, lots of hiking, and tons more! 
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