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ALN to KEP: distance & flight time
Alton/St Louis (St Louis Regional Airport) → Nepalgunj (Nepalgunj Airport)
7,777 mi
12,516 km · 6,758 nm
15h 43m
estimated nonstop flight time
—
time difference · heading north
See live ALN→KEP fares Phone-only fares on this route — call free
Flight time details
7,777 miles nonstop takes roughly 15h 43m gate to gate, flying north. 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
- ALN — St Louis Regional Airport · Alton/St Louis, United States
- KEP — Nepalgunj Airport · Nepalgunj, 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 ALN
- STL · St Louis Lambert International Airport20 mi away
- BLV · Scott AFB/Midamerica Airport26 mi away
- SUS · Spirit of St Louis Airport36 mi away
- SPI · Abraham Lincoln Capital Airport69 mi away
Near KEP
- SKH · Surkhet Airport33 mi away
- DNP · Tulsipur Airport38 mi away
- RUK · Rukum Chaurjahari Airport48 mi away
- DHI · Dhangarhi Airport80 mi away
Frequently asked questions
How far is ALN from KEP?
The flight distance from Alton/St Louis (ALN) to Nepalgunj (KEP) is 7,777 miles (12,516 km, 6,758 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALN to KEP?
A nonstop flight takes about 15h 43m 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 ALN to KEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALN–KEP that never appear on search engines, with no booking fees.