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USN to WIL: distance & flight time
Ulsan (Ulsan Airport) → Nairobi (Nairobi Wilson Airport)
6,414 mi
10,322 km · 5,574 nm
13h 3m
estimated nonstop flight time
-6h
time difference · heading west
See live USN→WIL fares Phone-only fares on this route — call free
Flight time details
6,414 miles nonstop takes roughly 13h 3m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- WIL — Nairobi Wilson Airport · Nairobi, Kenya
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 WIL
- NBO · Jomo Kenyatta International Airport8 mi away
- NYE · Nyeri Airport67 mi away
- NYK · Nanyuki Airport88 mi away
- ASV · Amboseli Airport96 mi away
Frequently asked questions
How far is USN from WIL?
The flight distance from Ulsan (USN) to Nairobi (WIL) is 6,414 miles (10,322 km, 5,574 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to WIL?
A nonstop flight takes about 13h 3m 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 Nairobi?
Nairobi is 6 hours behind Ulsan.
What is the cheapest way to fly from USN to WIL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–WIL that never appear on search engines, with no booking fees.