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BTM to BHY: distance & flight time
Butte (Bert Mooney Airport) → Beihai (Beihai Airport)
7,089 mi
11,409 km · 6,161 nm
14h 22m
estimated nonstop flight time
+14h
time difference · heading northwest
See live BTM→BHY fares Phone-only fares on this route — call free
Flight time details
7,089 miles nonstop takes roughly 14h 22m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- BTM — Bert Mooney Airport · Butte, United States
- BHY — Beihai Airport · Beihai, China
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 BHY
- ZHA · Zhanjiang Airport72 mi away
- NNG · Nanning Wuxu Airport103 mi away
- HAK · Haikou Meilan International Airport134 mi away
Frequently asked questions
How far is BTM from BHY?
The flight distance from Butte (BTM) to Beihai (BHY) is 7,089 miles (11,409 km, 6,161 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to BHY?
A nonstop flight takes about 14h 22m 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 Beihai?
Beihai is 14 hours ahead of Butte.
What is the cheapest way to fly from BTM to BHY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–BHY that never appear on search engines, with no booking fees.