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CTB to GAI: distance & flight time
Cutbank (Cut Bank International Airport) → Gaithersburg (Montgomery County Airpark)
1,851 mi
2,979 km · 1,608 nm
4h 6m
estimated nonstop flight time
+2h
time difference · heading east
See live CTB→GAI fares Phone-only fares on this route — call free
Flight time details
1,851 miles nonstop takes roughly 4h 6m 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
- GAI — Montgomery County Airpark · Gaithersburg, 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 GAI
Frequently asked questions
How far is CTB from GAI?
The flight distance from Cutbank (CTB) to Gaithersburg (GAI) is 1,851 miles (2,979 km, 1,608 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTB to GAI?
A nonstop flight takes about 4h 6m 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 Gaithersburg?
Gaithersburg is 2 hours ahead of Cutbank.
What is the cheapest way to fly from CTB to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTB–GAI that never appear on search engines, with no booking fees.