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MWA to KTM: distance & flight time
Marion (Williamson County Regional Airport) → Kathmandu (Tribhuvan International Airport)
7,900 mi
12,714 km · 6,865 nm
15h 57m
estimated nonstop flight time
+10.8h
time difference · heading north
See live MWA→KTM fares Phone-only fares on this route — call free
Flight time details
7,900 miles nonstop takes roughly 15h 57m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.8-hour time gain when reading arrival times on your ticket.
The two airports
- MWA — Williamson County Regional Airport · Marion, United States
- 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 MWA
- MDH · Southern Illinois Airport13 mi away
- CGI · Cape Girardeau Regional Airport48 mi away
- PAH · Barkley Regional Airport50 mi away
- SIK · Sikeston Memorial Municipal Airport66 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 MWA from KTM?
The flight distance from Marion (MWA) to Kathmandu (KTM) is 7,900 miles (12,714 km, 6,865 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MWA to KTM?
A nonstop flight takes about 15h 57m 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 time difference between Marion and Kathmandu?
Kathmandu is 10.8 hours ahead of Marion.
What is the cheapest way to fly from MWA to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MWA–KTM that never appear on search engines, with no booking fees.