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GTF to SNA: distance & flight time
Great Falls (Great Falls International Airport) → Santa Ana (John Wayne Airport-Orange County Airport)
1,012 mi
1,629 km · 879 nm
2h 40m
estimated nonstop flight time
-1h
time difference · heading south
See live GTF→SNA fares Phone-only fares on this route — call free
Flight time details
1,012 miles nonstop takes roughly 2h 40m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GTF — Great Falls International Airport · Great Falls, United States
- SNA — John Wayne Airport-Orange County Airport · Santa Ana, 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 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
Near SNA
- LAX · Los Angeles International Airport36 mi away
- NZJ · El Toro Marine Corps Air Station8 mi away
- FUL · Fullerton Municipal Airport15 mi away
- LGB · Long Beach /Daugherty Field/ Airport19 mi away
Frequently asked questions
How far is GTF from SNA?
The flight distance from Great Falls (GTF) to Santa Ana (SNA) is 1,012 miles (1,629 km, 879 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to SNA?
A nonstop flight takes about 2h 40m 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 Great Falls and Santa Ana?
Santa Ana is 1 hour behind Great Falls.
What is the cheapest way to fly from GTF to SNA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–SNA that never appear on search engines, with no booking fees.