Paris (Roissy-en-France, Val-d'Oise) to Bangkok
12h 07m The flight from Charles de Gaulle International Airport (CDG) to Don Mueang International Airport (DMK) covers 9,419 km (5,853 miles) and takes approximately 12h 07m gate to gate for a typical jet.
The route heads east on an initial great-circle bearing of 75°, passing near 42.3° N, 64.1° E at its midpoint.
The route
The great-circle path — the shortest line between the two airports across the curve of the earth. On a flat map it looks bent; on a globe it is straight.
Flight time at different cruise speeds
Aircraft type, winds and routing all move the real number. This is the same distance flown at different speeds, plus the 25-minute ground and climb allowance.
| Typical of | Cruise speed | Airborne | Gate to gate |
|---|---|---|---|
| Turboprop / regional | 550 km/h | 17h 07m | 17h 33m |
| Narrowbody jet (A320, 737) | 780 km/h | 12h 05m | 12h 30m |
| Widebody jet (777, 787, A350) | 900 km/h | 10h 28m | 10h 53m |
| Private jet (Gulfstream) | 850 km/h | 11h 05m | 11h 30m |
Headwinds on an eastbound long-haul routinely add 30–60 minutes; the same route westbound can be quicker. Airlines publish schedules with padding built in.
Both airports
| CDG | DMK | |
|---|---|---|
| Airport | Charles de Gaulle International Airport | Don Mueang International Airport |
| City | Paris (Roissy-en-France, Val-d'Oise) | Bangkok |
| Country | France | Thailand |
| ICAO | LFPG | VTBD |
| Coordinates | 49.009, 2.5541 | 13.9126, 100.607 |
| Elevation | 392 ft | 9 ft |
Questions
How long is the flight from Paris (Roissy-en-France, Val-d'Oise) to Bangkok?
A non-stop flight from Paris (Roissy-en-France, Val-d'Oise) (CDG) to Bangkok (DMK) takes about 12h 07m. The great-circle distance is 9,419 km (5,853 miles, 5,086 nautical miles), flying east on an initial bearing of 75°.
How far is Paris (Roissy-en-France, Val-d'Oise) from Bangkok?
9,419 kilometres in a straight line over the earth's surface — 5,853 miles or 5,086 nautical miles. Actual flown distance is usually 2–5% longer because aircraft follow airways, avoid weather and route around restricted airspace.
Is there a non-stop flight between CDG and DMK?
This page calculates the direct-line time and distance; it does not track airline schedules. At 9,419 km the route is comfortably within range of a non-stop service if an airline chooses to fly it. Check an airline or booking site for what is actually scheduled.
What should I expect on a 12h 07m flight?
Anything past six hours is a long-haul flight: expect at least one meal service, a significant time-zone shift, and enough sitting that circulation and hydration start to matter. Cabin altitude, dry air and disrupted sleep do more damage to a training routine than the flight itself.
Other routes from Paris (Roissy-en-France, Val-d'Oise)
Airport coordinates from OurAirports (public domain). Distance is a great-circle calculation; flight time uses the model described on the method page. Flight times are great-circle estimates for planning only — always check the airline's published schedule.