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PMH to CTB: distance & flight time
Portsmouth (Greater Portsmouth Regional Airport) → Cutbank (Cut Bank International Airport)
1,608 mi
2,588 km · 1,398 nm
3h 37m
estimated nonstop flight time
—
time difference · heading northwest
See live PMH→CTB fares Phone-only fares on this route — call free
Flight time details
1,608 miles nonstop takes roughly 3h 37m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- PMH — Greater Portsmouth Regional Airport · Portsmouth, United States
- CTB — Cut Bank International Airport · Cutbank, 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 PMH
- HTS · Tri-State/Milton J. Ferguson Field36 mi away
- ATO · Ohio University Snyder Field42 mi away
- ILN · Wilmington Airpark65 mi away
- LCK · Rickenbacker International Airport67 mi away
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
Frequently asked questions
How far is PMH from CTB?
The flight distance from Portsmouth (PMH) to Cutbank (CTB) is 1,608 miles (2,588 km, 1,398 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PMH to CTB?
A nonstop flight takes about 3h 37m 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 cheapest way to fly from PMH to CTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PMH–CTB that never appear on search engines, with no booking fees.