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OCW to BTM: distance & flight time
Washington (Warren Field) → Butte (Bert Mooney Airport)
1,969 mi
3,169 km · 1,711 nm
4h 20m
estimated nonstop flight time
-2h
time difference · heading northwest
See live OCW→BTM fares Phone-only fares on this route — call free
Flight time details
1,969 miles nonstop takes roughly 4h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- OCW — Warren Field · Washington, United States
- BTM — Bert Mooney Airport · Butte, United States
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 OCW
- PGV · Pitt Greenville Airport19 mi away
- EWN · Coastal Carolina Regional Airport34 mi away
- ISO · Kinston Regional Jetport At Stallings Field36 mi away
- RWI · Rocky Mount Wilson Regional Airport51 mi away
Near BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
Frequently asked questions
How far is OCW from BTM?
The flight distance from Washington (OCW) to Butte (BTM) is 1,969 miles (3,169 km, 1,711 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OCW to BTM?
A nonstop flight takes about 4h 20m 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 Washington and Butte?
Butte is 2 hours behind Washington.
What is the cheapest way to fly from OCW to BTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OCW–BTM that never appear on search engines, with no booking fees.