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WYS to KTM: distance & flight time
West Yellowstone (Yellowstone Airport) → Kathmandu (Tribhuvan International Airport)
7,329 mi
11,794 km · 6,368 nm
14h 50m
estimated nonstop flight time
+11.8h
time difference · heading north
See live WYS→KTM fares Phone-only fares on this route — call free
Flight time details
7,329 miles nonstop takes roughly 14h 50m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.8-hour time gain when reading arrival times on your ticket.
The two airports
- WYS — Yellowstone Airport · West Yellowstone, 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 WYS
- BZN · Gallatin Field75 mi away
- JAC · Jackson Hole Airport77 mi away
- LVM · Mission Field77 mi away
- IDA · Idaho Falls Regional Airport94 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 WYS from KTM?
The flight distance from West Yellowstone (WYS) to Kathmandu (KTM) is 7,329 miles (11,794 km, 6,368 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WYS to KTM?
A nonstop flight takes about 14h 50m 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 West Yellowstone and Kathmandu?
Kathmandu is 11.8 hours ahead of West Yellowstone.
What is the cheapest way to fly from WYS to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WYS–KTM that never appear on search engines, with no booking fees.