Kathmandu to Hong Kong
4h 04m The flight from Tribhuvan International Airport (KTM) to Hong Kong International Airport (HKG) covers 2,932 km (1,822 miles) and takes approximately 4h 04m gate to gate for a typical jet.
The route heads east on an initial great-circle bearing of 95°, passing near 25.7° N, 100.0° 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 | 5h 20m | 5h 45m |
| Narrowbody jet (A320, 737) | 780 km/h | 3h 46m | 4h 11m |
| Widebody jet (777, 787, A350) | 900 km/h | 3h 15m | 3h 41m |
| Private jet (Gulfstream) | 850 km/h | 3h 27m | 3h 52m |
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
| KTM | HKG | |
|---|---|---|
| Airport | Tribhuvan International Airport | Hong Kong International Airport |
| City | Kathmandu | Hong Kong |
| Country | Nepal | Hong Kong |
| ICAO | VNKT | VHHH |
| Coordinates | 27.6966, 85.3591 | 22.3118, 113.9149 |
| Elevation | 4,390 ft | 28 ft |
Questions
How long is the flight from Kathmandu to Hong Kong?
A non-stop flight from Kathmandu (KTM) to Hong Kong (HKG) takes about 4h 04m. The great-circle distance is 2,932 km (1,822 miles, 1,583 nautical miles), flying east on an initial bearing of 95°.
How far is Kathmandu from Hong Kong?
2,932 kilometres in a straight line over the earth's surface — 1,822 miles or 1,583 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 KTM and HKG?
This page calculates the direct-line time and distance; it does not track airline schedules. At 2,932 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.
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.