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BTM to SIF: distance & flight time
Butte (Bert Mooney Airport) → Simara (Simara Airport)
7,267 mi
11,696 km · 6,315 nm
14h 43m
estimated nonstop flight time
+11.8h
time difference · heading north
See live BTM→SIF fares Phone-only fares on this route — call free
Flight time details
7,267 miles nonstop takes roughly 14h 43m 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
- BTM — Bert Mooney Airport · Butte, 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 BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 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 BTM from SIF?
The flight distance from Butte (BTM) to Simara (SIF) is 7,267 miles (11,696 km, 6,315 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to SIF?
A nonstop flight takes about 14h 43m 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 Butte and Simara?
Simara is 11.8 hours ahead of Butte.
What is the cheapest way to fly from BTM to SIF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–SIF that never appear on search engines, with no booking fees.