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BTM to RNJ: distance & flight time
Butte (Bert Mooney Airport) → Yoron (Yoron Airport)
6,117 mi
9,844 km · 5,315 nm
12h 28m
estimated nonstop flight time
+15h
time difference · heading northwest
See live BTM→RNJ fares Phone-only fares on this route — call free
Flight time details
6,117 miles nonstop takes roughly 12h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- BTM — Bert Mooney Airport · Butte, United States
- RNJ — Yoron Airport · Yoron, Japan
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 RNJ
- OKE · Okierabu Airport32 mi away
- IEJ · Ie Jima Airport44 mi away
- TKN · Tokunoshima Airport62 mi away
- DNA · Kadena Air Base62 mi away
Frequently asked questions
How far is BTM from RNJ?
The flight distance from Butte (BTM) to Yoron (RNJ) is 6,117 miles (9,844 km, 5,315 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to RNJ?
A nonstop flight takes about 12h 28m 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 Yoron?
Yoron is 15 hours ahead of Butte.
What is the cheapest way to fly from BTM to RNJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–RNJ that never appear on search engines, with no booking fees.