Air France vs KLM: Same Group, Different Airlines, and Which to Book

Pick Air France if you are flying business or first class, or want the widest choice of US cities: 19 in summer 2026.

Air France flies a sliding-door business seat on its A350s and refitted 777s, it is the only one of the two with a first class, and it ranked No. 7 in the world at the 2026 Skytrax awards against KLM’s No. 24.

Pick KLM if you are connecting onward in Europe or flying premium economy. KLM publishes a 50-minute minimum connection at Schiphol onto flights outside Europe’s Schengen zone, and KLM’s Premium Comfort seat has 97 cm (38 in) of legroom on every 777 and 787.

In standard economy it is a tie: both sell the same fares with the same bag rules, both run on Flying Blue miles, and both publish the same 79 cm (31 in) of legroom.

This comparison uses the two airlines’ own seat pages, fare rules and press releases, the Air France-KLM group’s 2025 results, and the Skytrax 2026 rankings, as of October 2026.

Economy seats

On paper, standard economy is identical. KLM lists 79 cm (31 in) of legroom on every long-haul aircraft it flies, and Air France gives the same 79 cm for the economy cabin on its refitted Boeing 777-300ER.

Layouts differ by aircraft. KLM seats economy 3-3-3 on its 787s and A350s and 3-4-3 on its 777s, with a 9 to 11 inch screen in every seat.

Air France publishes a seat width for two 777 versions only: 43 cm (17 in) on the 369-seat refit and 46 cm (18 in) on its four-class 777, which has 204 economy seats. It does not publish the rest.

Both sell an extra-legroom economy seat called Economy Comfort. KLM’s adds 10 cm (4 in) of legroom, which works out to 86 to 89 cm (34 to 35 in) depending on the aircraft. Air France says its version sits at the front of economy and is being rolled out across long-haul flights, but publishes no legroom figure.

Edge: Even. The same 79 cm of legroom on both, and the aircraft on your route matters more than the airline.

Premium economy

KLM’s Premium Comfort cabin has 21 to 28 seats, 97 cm (38 in) of legroom on the 777s and 787s, up to 20 cm (8 in) of recline and 48 to 50 cm (19 to 20 in) between the armrests. KLM finished fitting it to all 54 of its 777s and 787s in December 2024.

Air France renamed its cabin from Premium Economy to Premium in September 2024. It quotes 94 to 97 cm (37 to 38 in) of legroom and up to 124 degrees of recline, depending on the aircraft; its newest A350 version lists 94 cm (37 in) and 121 degrees.

Air France does have the better food on paper: Skytrax gave it Best Premium Economy Class Onboard Catering in Europe for 2026.

Edge: KLM. Narrowly: 97 cm on every 777 and 787, where Air France’s figure drops to 94 cm on some aircraft.

Business and first class

Air France’s current business seat has a sliding door, direct aisle access and a fully flat bed about 2 m (79 in) long. It flies on its refitted 777-300ERs, its four-class 777s and its newest Airbus A350-900 version, which has 48 business seats and a 20-inch 4K screen.

KLM’s World Business Class on the 777s is a 1-2-1 Jamco Venture seat with a lightweight sliding door and a 198 cm (78 in) bed, fitted across the 777-200 and 777-300 fleet from 2023. KLM’s release on that seat does not say its 787s have doors, and its A330s still fly an older 2-2-2 layout until they are phased out.

KLM’s new A350 has 34 business seats, but certification of that seat ran late. As of KLM’s October 2, 2026 update, the European regulator had approved the seat’s test results and certification was under way, and the first A350 service was due to fly to Toronto within weeks.

First class is Air France’s alone. Its new La Première has four suites per 777-300ER, each with a bed 2 m (79 in) long and 75 cm (30 in) wide, and it covered 19 aircraft and 14 destinations in summer 2026, including New York-JFK, Los Angeles, Miami, Boston and San Francisco. KLM sells no first class.

“From the time they arrive at the airport through to their destination, Air France’s La Première is undoubtedly our highest expression of travel.”

Benjamin Smith, chair of the Air France board, Air France, September 2026

Edge: Air France. Doors on its A350 business seats today, plus a first class KLM does not offer.

Hubs: Paris vs Amsterdam

Air France flies from Paris-Charles de Gaulle, which handled 72.0 million passengers in 2025. From summer 2026 it moved all its Paris flights there except Corsica, leaving Orly to its low-cost sister Transavia.

At CDG, Air France’s Schengen flights use Terminals 2F and 2G and everything else uses 2E. A US traveler connecting to another European city often lands in one terminal and leaves from another.

KLM flies from Amsterdam Schiphol, which handled 68.8 million passengers in 2025, 36.6% of them connecting. KLM publishes minimum connection times of 50 minutes onto flights outside the Schengen zone and 40 minutes within it.

Schiphol is also nearly full. It handled 477,552 flights in 2025 against a government cap of 478,000 a year, 99.9% of the limit, and the Dutch parliament debated a new airport decree on September 29, 2026 that keeps 478,000 as the maximum, with room to rise to 500,000 later only if noise and emissions do not grow.

The two hubs are joined by 24 daily flights, and Air France says the pair gives the group 320 destinations. On one booking you can fly out through Paris and back through Amsterdam.

Edge: KLM for connections. A published 50-minute connection and a hub built around transfers; if Paris is your destination, Air France flies you there nonstop.

US routes

Air France served 19 US cities in summer 2026, with Las Vegas the newest. For summer 2027 it lists 20: Atlanta, Boston, Chicago, Dallas, Detroit, Houston, Las Vegas, Los Angeles, Miami, Minneapolis, Nashville, New York-JFK, Newark, Orlando, Phoenix, Raleigh-Durham, San Diego, San Francisco, Seattle and Washington.

Nashville and San Diego start in May 2027 on the A350-900, three times a week each. Air France also flies up to 11 daily flights between Paris and New York’s JFK and Newark with Delta.

KLM does not publish a full list or count of its US cities. Its own releases name Portland daily in summer 2026, San Diego and Miami for the whole summer, San Diego all winter for the first time, and Minneapolis back in the winter schedule. Portland, Oregon, is not on Air France’s list.

KLM flies long-haul with 777s, 787-9s, Boeing 787-10s and A330s, with the A350 joining now. It says its Miami flights will run mainly on Boeing aircraft this winter as the A330 leaves the fleet.

Edge: Air France. More US cities, from 19 now to 20 next summer, but check KLM first if you live near Portland.

Fares, bags and miles

Here the two are one company. KLM’s US fare page covers trips from the US to both the Netherlands and France, and the economy fare families carry the same names: Light, Standard and Flex.

Light includes no checked bag on either airline. On KLM, Standard and Flex include one bag of up to 23 kg (50 lb); Air France says economy includes 0 to 2 bags of 23 kg depending on the fare. Every fare includes a small bag and a carry-on, 12 kg (26 lb) in total.

Both airlines use Flying Blue, the group’s loyalty program. Delta, Air France, KLM and Virgin Atlantic have run a transatlantic joint venture since 2020, so Delta SkyMiles and Virgin Flying Club members also earn and redeem on both, and Delta owned 2.8% of Air France-KLM at the end of 2025.

Edge: Even. Same fare families, same bag weights, same miles.

Wi-Fi

Air France launched free Starlink Wi-Fi in September 2025, free in every cabin to anyone who logs in with a Flying Blue account. About 40% of its aircraft had it by the end of March 2026, and it is aiming for virtually the whole fleet by the end of 2026.

KLM announced on October 8, 2026 that free Starlink Wi-Fi comes to its intercontinental flights from mid-2027, also for Flying Blue members. Until then, long-haul passengers get a free text-only Message Pass and can buy a 1-hour or full-flight pass.

Edge: Air France. Free browsing on a growing share of flights now, against mid-2027 at KLM.

Ratings, reliability and safety

Skytrax ranked Air France No. 7 in the world in 2026, up from No. 8, and KLM No. 24, down from No. 21. Both hold a 4-star Skytrax rating.

Neither made Europe’s top 10 in Cirium’s 2025 on-time review, where 10th place arrived on time 79.67% of the time. A national strike notice by French pilots and cabin crew for October 17 to 21, 2026 was suspended after pension concessions.

On safety, both carry one well-known fatal accident. Air France 447, an A330 from Rio de Janeiro to Paris, crashed into the Atlantic on June 1, 2009, killing all 228 aboard; the French BEA’s report on Air France 447 found the crew lost control after ice blocked the speed probes.

KLM’s 747 was one of the two jets in the Tenerife disaster of March 27, 1977, which killed 583 people, all 248 on the KLM aircraft among them. Neither record gives a reason to pick one airline over the other today.

Edge: Air France. A 17-place lead in the 2026 Skytrax ranking, with nothing in the on-time or safety data to separate them.

Fleet and size

Air France is the bigger airline. At the end of 2025 it flew 229 mainline aircraft, 120 of them long-haul, with an average age of 11.8 years; KLM flew 122, 69 of them long-haul, averaging 13.5 years.

That is 1.74 times as many long-haul jets and a fleet 1.7 years younger. Air France also carried 42.3 million passengers in 2025 to KLM’s 34.5 million, not counting Transavia.

The regional picture flips. KLM Cityhopper flies 62 regional jets against 39 at Air France’s HOP, which is why KLM reaches so many smaller European cities from Amsterdam.

KLM’s age shows up in our list of the oldest airlines in the world. It changes nothing about the seat you get, but it is why the Dutch side of the group keeps its own name.

Edge: Air France. A bigger, younger long-haul fleet.

Who should pick which