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LWT to IAG: distance & flight time
Lewistown (Lewistown Municipal Airport) → Niagara Falls (Niagara Falls International Airport)
1,504 mi
2,420 km · 1,307 nm
3h 25m
estimated nonstop flight time
+2h
time difference · heading east
See live LWT→IAG fares Phone-only fares on this route — call free
Flight time details
1,504 miles nonstop takes roughly 3h 25m 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
- LWT — Lewistown Municipal Airport · Lewistown, United States
- IAG — Niagara Falls International Airport · Niagara 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 LWT
- GTF · Great Falls International Airport94 mi away
- BIL · Billings Logan International Airport96 mi away
- HVR · Havre City County Airport104 mi away
- LVM · Mission Field104 mi away
Near IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 mi away
Frequently asked questions
How far is LWT from IAG?
The flight distance from Lewistown (LWT) to Niagara Falls (IAG) is 1,504 miles (2,420 km, 1,307 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LWT to IAG?
A nonstop flight takes about 3h 25m 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 Lewistown and Niagara Falls?
Niagara Falls is 2 hours ahead of Lewistown.
What is the cheapest way to fly from LWT to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LWT–IAG that never appear on search engines, with no booking fees.