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GTF to ILM: distance & flight time
Great Falls (Great Falls International Airport) → Wilmington (Wilmington International Airport)
1,952 mi
3,141 km · 1,696 nm
4h 18m
estimated nonstop flight time
+2h
time difference · heading east
See live GTF→ILM fares Phone-only fares on this route — call free
Flight time details
1,952 miles nonstop takes roughly 4h 18m 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
- ILM — Wilmington International Airport · Wilmington, 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 ILM
- OAJ · Albert J Ellis Airport42 mi away
- CRE · Grand Strand Airport57 mi away
- LBT · Lumberton Regional Airport70 mi away
- MYR · Myrtle Beach International Airport72 mi away
Frequently asked questions
How far is GTF from ILM?
The flight distance from Great Falls (GTF) to Wilmington (ILM) is 1,952 miles (3,141 km, 1,696 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to ILM?
A nonstop flight takes about 4h 18m 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 Wilmington?
Wilmington is 2 hours ahead of Great Falls.
What is the cheapest way to fly from GTF to ILM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–ILM that never appear on search engines, with no booking fees.