Denver to Dubai
15h 56mgate to gate
The flight from Denver International Airport (DEN) to Dubai International Airport (DXB) covers 12,485 km (7,758 miles) and takes approximately 15h 56m gate to gate for a typical jet.
The route heads north on an initial great-circle bearing of 19°, passing near 73.3° N, 0.3° E at its midpoint.
Bearing 19° north Midpoint 73.3° N, 0.3° E Model 805 km/h + 25 min
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
How this is worked out
- Take both airports' published coordinates from OurAirports — nothing here is scraped from another flight site.
- Great-circle distance by haversine on a mean earth radius of 6,371.0088 km: 12,485 km.
- Airborne time = that distance ÷ 805 km/h, a representative jet cruise speed: 15h 31m.
- Add a flat 25 minutes for pushback, taxi, climb, descent and taxi-in — the reason a 400 km hop is never half an hour: 15h 56m gate to gate.
- Winds, aircraft type and airline schedule padding are not modelled. The cruise-speed table shows how much that assumption is worth.
12,485 km / 805 km/h = 15h 31m airborne
+ 25 min ground = 15h 56m gate to gate
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
The same route, plotted on a world grid
The strip above gives the route its length and its shape. This gives it a position: latitude and longitude only, no coastlines, because a hand-drawn coastline would be decoration pretending to be data. On a flat grid the shortest path 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 | 22h 42m | 23h 07m |
| Narrowbody jet (A320, 737) | 780 km/h | 16h 00m | 16h 26m |
| Widebody jet (777, 787, A350) | 900 km/h | 13h 52m | 14h 18m |
| Private jet (Gulfstream) | 850 km/h | 14h 41m | 15h 07m |
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.
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
Both airports
| DEN | DXB | |
|---|---|---|
| Airport | Denver International Airport | Dubai International Airport |
| City | Denver | Dubai |
| Country | United States | United Arab Emirates |
| ICAO | KDEN | OMDB |
| Coordinates | 39.86, -104.6738 | 25.2498, 55.371 |
| Elevation | 5,431 ft | 62 ft |
Every figure on this plate is geometry. The shape of the earth is knowable; the airline's schedule is not.
Questions this plate answers
How long is the flight from Denver to Dubai?
A non-stop flight from Denver (DEN) to Dubai (DXB) takes about 15h 56m. The great-circle distance is 12,485 km (7,758 miles, 6,742 nautical miles), flying north on an initial bearing of 19°.
How far is Denver from Dubai?
12,485 kilometres in a straight line over the earth's surface — 7,758 miles or 6,742 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 DEN and DXB?
This page calculates the direct-line time and distance; it does not track airline schedules. At 12,485 km the route is within reach of long-range widebodies, though not every city pair is served non-stop. Check an airline or booking site for what is actually scheduled.
What should I expect on a 15h 56m 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.
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.
