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OAK to GTF: distance & flight time
Oakland (Metropolitan Oakland International Airport) → Great Falls (Great Falls International Airport)
870 mi
1,400 km · 756 nm
2h 21m
estimated nonstop flight time
+1h
time difference · heading northeast
See live OAK→GTF fares Phone-only fares on this route — call free
Flight time details
870 miles nonstop takes roughly 2h 21m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- OAK — Metropolitan Oakland International Airport · Oakland, 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 OAK
- SFO · San Francisco International Airport11 mi away
- HWD · Hayward Executive Airport7 mi away
- NGZ · Alameda Naval Air Station7 mi away
- SQL · San Carlos Airport15 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 OAK from GTF?
The flight distance from Oakland (OAK) to Great Falls (GTF) is 870 miles (1,400 km, 756 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OAK to GTF?
A nonstop flight takes about 2h 21m 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 Oakland and Great Falls?
Great Falls is 1 hour ahead of Oakland.
What is the cheapest way to fly from OAK to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OAK–GTF that never appear on search engines, with no booking fees.