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TBN to KTM: distance & flight time
Fort Leonardwood (Waynesville-St. Robert Regional Forney field) → Kathmandu (Tribhuvan International Airport)
7,913 mi
12,734 km · 6,876 nm
15h 59m
estimated nonstop flight time
+10.8h
time difference · heading north
See live TBN→KTM fares Phone-only fares on this route — call free
Flight time details
7,913 miles nonstop takes roughly 15h 59m 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
- TBN — Waynesville-St. Robert Regional Forney field · Fort Leonardwood, 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 TBN
- AIZ · Lee C Fine Memorial Airport33 mi away
- JEF · Jefferson City Memorial Airport59 mi away
- COU · Columbia Regional Airport75 mi away
- SGF · Springfield Branson National Airport77 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 TBN from KTM?
The flight distance from Fort Leonardwood (TBN) to Kathmandu (KTM) is 7,913 miles (12,734 km, 6,876 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TBN to KTM?
A nonstop flight takes about 15h 59m 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 Leonardwood and Kathmandu?
Kathmandu is 10.8 hours ahead of Fort Leonardwood.
What is the cheapest way to fly from TBN to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TBN–KTM that never appear on search engines, with no booking fees.