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USN to YOW: distance & flight time
Ulsan (Ulsan Airport) → Ottawa (Ottawa Macdonald-Cartier International Airport)
6,632 mi
10,673 km · 5,763 nm
13h 28m
estimated nonstop flight time
-13h
time difference · heading north
See live USN→YOW fares Phone-only fares on this route — call free
Flight time details
6,632 miles nonstop takes roughly 13h 28m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- YOW — Ottawa Macdonald-Cartier International Airport · Ottawa, Canada
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 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
Near YOW
- YRO · Ottawa / Rockcliffe Airport10 mi away
- YND · Ottawa / Gatineau Airport15 mi away
- YSH · Smiths Falls-Montague (Russ Beach) Airport29 mi away
- OGS · Ogdensburg International Airport45 mi away
Frequently asked questions
How far is USN from YOW?
The flight distance from Ulsan (USN) to Ottawa (YOW) is 6,632 miles (10,673 km, 5,763 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to YOW?
A nonstop flight takes about 13h 28m 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 Ulsan and Ottawa?
Ottawa is 13 hours behind Ulsan.
What is the cheapest way to fly from USN to YOW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–YOW that never appear on search engines, with no booking fees.