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CTB to RDU: distance & flight time
Cutbank (Cut Bank International Airport) → Raleigh-durham (Raleigh Durham International Airport)
1,909 mi
3,072 km · 1,659 nm
4h 13m
estimated nonstop flight time
+2h
time difference · heading east
See live CTB→RDU fares Phone-only fares on this route — call free
Flight time details
1,909 miles nonstop takes roughly 4h 13m 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
- RDU — Raleigh Durham International Airport · Raleigh-durham, 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 RDU
- POB · Pope Field50 mi away
- RWI · Rocky Mount Wilson Regional Airport50 mi away
- FBG · Simmons Army Air Field52 mi away
- SOP · Moore County Airport56 mi away
Frequently asked questions
How far is CTB from RDU?
The flight distance from Cutbank (CTB) to Raleigh-durham (RDU) is 1,909 miles (3,072 km, 1,659 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTB to RDU?
A nonstop flight takes about 4h 13m 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 Raleigh-durham?
Raleigh-durham is 2 hours ahead of Cutbank.
What is the cheapest way to fly from CTB to RDU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTB–RDU that never appear on search engines, with no booking fees.