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BNC to KTM: distance & flight time
Beni (Beni Airport) → Kathmandu (Tribhuvan International Airport)
4,140 mi
6,663 km · 3,598 nm
8h 35m
estimated nonstop flight time
—
time difference · heading northeast
See live BNC→KTM fares Phone-only fares on this route — call free
Flight time details
4,140 miles nonstop takes roughly 8h 35m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- BNC — Beni Airport · Beni, Congo (Kinshasa)
- KTM — Tribhuvan International Airport · Kathmandu, Nepal
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near BNC
- KSE · Kasese Airport51 mi away
- BUX · Bunia Airport86 mi away
Near KTM
- SIF · Simara Airport44 mi away
- RHP · Ramechhap Airport48 mi away
- BHR · Bharatpur Airport57 mi away
- MEY · Meghauli Airport70 mi away
Frequently asked questions
How far is BNC from KTM?
The flight distance from Beni (BNC) to Kathmandu (KTM) is 4,140 miles (6,663 km, 3,598 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BNC to KTM?
A nonstop flight takes about 8h 35m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from BNC to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BNC–KTM that never appear on search engines, with no booking fees.