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OCW to GTF: distance & flight time
Washington (Warren Field) → Great Falls (Great Falls International Airport)
1,936 mi
3,116 km · 1,683 nm
4h 16m
estimated nonstop flight time
-2h
time difference · heading northwest
See live OCW→GTF fares Phone-only fares on this route — call free
Flight time details
1,936 miles nonstop takes roughly 4h 16m 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
- GTF — Great Falls International Airport · Great Falls, 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 GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 mi away
Frequently asked questions
How far is OCW from GTF?
The flight distance from Washington (OCW) to Great Falls (GTF) is 1,936 miles (3,116 km, 1,683 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OCW to GTF?
A nonstop flight takes about 4h 16m 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 Great Falls?
Great Falls is 2 hours behind Washington.
What is the cheapest way to fly from OCW to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OCW–GTF that never appear on search engines, with no booking fees.