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WYS to SIF: distance & flight time
West Yellowstone (Yellowstone Airport) → Simara (Simara Airport)
7,370 mi
11,860 km · 6,404 nm
14h 55m
estimated nonstop flight time
+11.8h
time difference · heading north
See live WYS→SIF fares Phone-only fares on this route — call free
Flight time details
7,370 miles nonstop takes roughly 14h 55m 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
- SIF — Simara Airport · Simara, 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 SIF
- KTM · Tribhuvan International Airport44 mi away
- BHR · Bharatpur Airport49 mi away
- MEY · Meghauli Airport54 mi away
- JKR · Janakpur Airport66 mi away
Frequently asked questions
How far is WYS from SIF?
The flight distance from West Yellowstone (WYS) to Simara (SIF) is 7,370 miles (11,860 km, 6,404 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WYS to SIF?
A nonstop flight takes about 14h 55m 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 Simara?
Simara is 11.8 hours ahead of West Yellowstone.
What is the cheapest way to fly from WYS to SIF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WYS–SIF that never appear on search engines, with no booking fees.