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YQU to USN: distance & flight time
Grande Prairie (Grande Prairie Airport) → Ulsan (Ulsan Airport)
4,989 mi
8,029 km · 4,335 nm
10h 15m
estimated nonstop flight time
+15h
time difference · heading northwest
See live YQU→USN fares Phone-only fares on this route — call free
Flight time details
4,989 miles nonstop takes roughly 10h 15m 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
- YQU — Grande Prairie Airport · Grande Prairie, Canada
- 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 YQU
- YDQ · Dawson Creek Airport64 mi away
- YPE · Peace River Airport91 mi away
- YXJ · Fort St John Airport103 mi away
- YCQ · Chetwynd Airport113 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 YQU from USN?
The flight distance from Grande Prairie (YQU) to Ulsan (USN) is 4,989 miles (8,029 km, 4,335 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQU to USN?
A nonstop flight takes about 10h 15m 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 Grande Prairie and Ulsan?
Ulsan is 15 hours ahead of Grande Prairie.
What is the cheapest way to fly from YQU to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQU–USN that never appear on search engines, with no booking fees.