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CTB to IAG: distance & flight time
Cutbank (Cut Bank International Airport) → Niagara Falls (Niagara Falls International Airport)
1,639 mi
2,637 km · 1,424 nm
3h 41m
estimated nonstop flight time
+2h
time difference · heading east
See live CTB→IAG fares Phone-only fares on this route — call free
Flight time details
1,639 miles nonstop takes roughly 3h 41m 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
- CTB — Cut Bank International Airport · Cutbank, 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 CTB
- YQL · Lethbridge County Airport73 mi away
- FCA · Glacier Park International Airport89 mi away
- GTF · Great Falls International Airport91 mi away
- WPC · Pincher Creek Airport97 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 CTB from IAG?
The flight distance from Cutbank (CTB) to Niagara Falls (IAG) is 1,639 miles (2,637 km, 1,424 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTB to IAG?
A nonstop flight takes about 3h 41m 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 Cutbank and Niagara Falls?
Niagara Falls is 2 hours ahead of Cutbank.
What is the cheapest way to fly from CTB to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTB–IAG that never appear on search engines, with no booking fees.