Need help booking?
Unpublished phone-only deals available
GTF to FLO: distance & flight time
Great Falls (Great Falls International Airport) → Florence (Florence Regional Airport)
1,874 mi
3,016 km · 1,628 nm
4h 8m
estimated nonstop flight time
+2h
time difference · heading east
See live GTF→FLO fares Phone-only fares on this route — call free
Flight time details
1,874 miles nonstop takes roughly 4h 8m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- GTF — Great Falls International Airport · Great Falls, United States
- FLO — Florence Regional Airport · Florence, 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 FLO
- HVS · Hartsville Regional Airport27 mi away
- HCW · Cheraw Municipal Airport/Lynch Bellinger Field39 mi away
- SSC · Shaw Air Force Base45 mi away
- LBT · Lumberton Regional Airport48 mi away
Frequently asked questions
How far is GTF from FLO?
The flight distance from Great Falls (GTF) to Florence (FLO) is 1,874 miles (3,016 km, 1,628 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to FLO?
A nonstop flight takes about 4h 8m 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 Florence?
Florence is 2 hours ahead of Great Falls.
What is the cheapest way to fly from GTF to FLO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–FLO that never appear on search engines, with no booking fees.