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CTB to USN: distance & flight time
Cutbank (Cut Bank International Airport) → Ulsan (Ulsan Airport)
5,494 mi
8,842 km · 4,774 nm
11h 14m
estimated nonstop flight time
+15h
time difference · heading northwest
See live CTB→USN fares Phone-only fares on this route — call free
Flight time details
5,494 miles nonstop takes roughly 11h 14m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- CTB — Cut Bank International Airport · Cutbank, United States
- USN — Ulsan Airport · Ulsan, South Korea
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 USN
- KPO · Pohang Airport (G-815/K-3)28 mi away
- PUS · Gimhae International Airport37 mi away
- TAE · Daegu Airport44 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)48 mi away
Frequently asked questions
How far is CTB from USN?
The flight distance from Cutbank (CTB) to Ulsan (USN) is 5,494 miles (8,842 km, 4,774 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTB to USN?
A nonstop flight takes about 11h 14m 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 Ulsan?
Ulsan is 15 hours ahead of Cutbank.
What is the cheapest way to fly from CTB to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTB–USN that never appear on search engines, with no booking fees.