Air France is set to end its nonstop service between Denver (DEN) and Paris Charles de Gaulle (CDG), closing a route launched in July 2021 and leaving United Airlines to take over the market in 2027.
The airline has removed its planned 2027 nonstop operation from sale. Denver airport’s most recent published schedule shows Air France operating between three and five weekly flights through October 10, 2026, aboard Boeing 777-200ER aircraft. No subsequent nonstop season is now displayed for booking.
Air France continues to sell Denver-Paris itineraries beyond that date, but those journeys require a connection. Its Denver-Paris sales page currently displays late-2026 fares even though the airline-operated nonstop ends in October. Passengers comparing options will therefore need to distinguish between Air France-marketed connecting itineraries and the departing carrier’s own DEN-CDG flight.
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The airline’s destination page identifies the current three-times-weekly direct schedule as AF632 from Paris and AF357 from Denver, operating on Wednesdays, Fridays and Sundays. DEN has separately reported that frequencies rise as high as five weekly flights during parts of the 2026 season.
United Will Replace Seasonal Service With a Daily Flight
The withdrawal comes one month after United announced its first Denver-Paris route. United will begin daily, year-round service on May 27, 2027, according to the airport’s announcement.
United’s flight will leave DEN at 8:35 p.m. and arrive at CDG at 1:35 p.m. the following day. The westbound service will depart Paris at 3:45 p.m. and reach Denver at 5:50 p.m.
A 257-seat Boeing 787-9 will operate the route. United’s standard international 787-9 configuration combines 48 Polaris business-class seats, 21 Premium Plus seats and 188 economy seats, including Economy Plus. The aircraft’s range and lower trip costs relative to older widebodies make it well suited to a long, relatively thin transatlantic market that United intends to serve throughout the year.
The daily schedule represents 1,799 seats per week in each direction. It will also give the Denver-Paris market a consistent year-round timetable for the first time, replacing an Air France operation that moved between seasonal and year-round service during its five-year history.
United has a structural advantage at DEN that Air France did not. The airport expects United to serve 204 nonstop destinations from Denver in 2027, including 179 domestic points. That network gives the Paris flight access to connecting traffic from across the western United States in addition to passengers beginning or ending their journeys in Colorado.
Air France could draw connections over its CDG hub, but at the Denver end it relied more heavily on local traffic. It remained the only SkyTeam carrier operating a transatlantic flight at DEN.
A Route That Opened During the Pandemic Recovery
Air France announced Denver in April 2021, when international travel remained constrained by pandemic-era border restrictions. Service began on July 2 of that year with three weekly flights.
The inaugural schedule used a 279-seat Boeing 787-9 configured with 30 Business, 21 Premium Economy and 228 Economy seats. Air France described Denver as its 12th US destination at the time and the first SkyTeam-operated transatlantic gateway at DEN.
The route later shifted to the Boeing 777-200ER. For summer 2026, Air France scheduled the larger, earlier-generation widebody between three and five times weekly. One of Air France’s published 777-200ER layouts accommodates 280 passengers, including 40 in Business, 24 in Premium Economy and 216 in Economy. Boeing lists the 777-200ER with a range of up to 7,500 nautical miles, comfortably covering the roughly 4,900-nautical-mile sector while providing substantial belly-cargo capacity.
Denver marked the route’s fifth anniversary in July 2026. By then, Air France had completed more than 900 flights and carried over 200,000 passengers between the two cities, according to figures released by the airport.
The local market was not insignificant. DEN calculated demand at nearly 250 passengers per day in 2025, making Paris Denver’s second-largest European market behind London. Colorado-France trade was valued at almost $450 million that year, supported by aerospace, technology and advanced manufacturing ties.
Those figures were sufficient to support limited Air France frequencies, but United’s commitment changes the competitive equation. A daily 787 backed by Denver’s largest connecting network would have forced Air France to defend a seasonal route with less feed, overlapping capacity and a less efficient 777-200ER.
October 10 Becomes the Key Date
Air France’s published 2026 operation remains scheduled through October 10. The change concerns the expected return of nonstop service in 2027 rather than the remaining flights of the current season.
After Air France departs, Denver will spend the winter without a Paris nonstop before United begins service on May 27. United’s arrival will expand its Denver European network to five destinations: Paris, Frankfurt, London Heathrow, Munich and Rome.
The transition also changes the alliance balance at DEN. Air France provided the airport’s only nonstop SkyTeam link to Europe. From 2027, Paris will instead become another long-haul market controlled at the Denver end by United and its hub network.
Bottom Line
United is the clear beneficiary. Its 787-9 can combine Denver-origin passengers with connecting traffic from a domestic network that Air France could not replicate, while a daily timetable should be more attractive to corporate travelers than a service operating only three to five times per week. Paris also fills a conspicuous gap in United’s Denver portfolio as the carrier continues building DEN into a broader transatlantic gateway.
For Air France, the decision is less a judgment on demand for Paris than on who is best positioned to capture it. The route carried more than 200,000 passengers and served one of Denver’s largest European markets, but United’s year-round capacity and local network would have made continued competition expensive. The next measure of the market will be whether United can sustain daily winter flying, when Denver-Europe leisure demand is weaker and the value of connecting traffic becomes more important.
The withdrawal also leaves SkyTeam without a nonstop European service at DEN. Unless Air France returns or another alliance carrier enters, passengers loyal to Air France-KLM and Delta will have to connect, while United gains the only nonstop option in a market that Air France spent five years developing.
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