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FNT to USN: distance & flight time
Flint (Bishop International Airport) → Ulsan (Ulsan Airport)
6,622 mi
10,657 km · 5,755 nm
13h 27m
estimated nonstop flight time
+13h
time difference · heading northwest
See live FNT→USN fares Phone-only fares on this route — call free
Flight time details
6,622 miles nonstop takes roughly 13h 27m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- FNT — Bishop International Airport · Flint, 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 FNT
- DTW · Detroit Metropolitan Wayne County Airport56 mi away
- PTK · Oakland County International Airport26 mi away
- MBS · MBS International Airport43 mi away
- LAN · Capital City Airport45 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 FNT from USN?
The flight distance from Flint (FNT) to Ulsan (USN) is 6,622 miles (10,657 km, 5,755 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNT to USN?
A nonstop flight takes about 13h 27m 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 Flint and Ulsan?
Ulsan is 13 hours ahead of Flint.
What is the cheapest way to fly from FNT to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNT–USN that never appear on search engines, with no booking fees.