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FSM to KTM: distance & flight time
Fort Smith (Fort Smith Regional Airport) → Kathmandu (Tribhuvan International Airport)
8,082 mi
13,006 km · 7,023 nm
16h 19m
estimated nonstop flight time
+10.8h
time difference · heading north
See live FSM→KTM fares Phone-only fares on this route — call free
Flight time details
8,082 miles nonstop takes roughly 16h 19m 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
- FSM — Fort Smith Regional Airport · Fort Smith, 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 FSM
- FYV · Drake Field47 mi away
- XNA · Northwest Arkansas Regional Airport65 mi away
- MLC · Mc Alester Regional Airport86 mi away
- OKM · Okmulgee Regional Airport92 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 FSM from KTM?
The flight distance from Fort Smith (FSM) to Kathmandu (KTM) is 8,082 miles (13,006 km, 7,023 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSM to KTM?
A nonstop flight takes about 16h 19m 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 Fort Smith and Kathmandu?
Kathmandu is 10.8 hours ahead of Fort Smith.
What is the cheapest way to fly from FSM to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSM–KTM that never appear on search engines, with no booking fees.