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USN to KIY: distance & flight time
Ulsan (Ulsan Airport) → Kilwa Masoko (Kilwa Masoko Airport)
6,567 mi
10,569 km · 5,707 nm
13h 21m
estimated nonstop flight time
—
time difference · heading west
See live USN→KIY fares Phone-only fares on this route — call free
Flight time details
6,567 miles nonstop takes roughly 13h 21m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- KIY — Kilwa Masoko Airport · Kilwa Masoko, Tanzania
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 KIY
- LDI · Lindi Airport67 mi away
- MFA · Mafia Island Airport70 mi away
- MYW · Mtwara Airport109 mi away
- DAR · Julius Nyerere International Airport142 mi away
Frequently asked questions
How far is USN from KIY?
The flight distance from Ulsan (USN) to Kilwa Masoko (KIY) is 6,567 miles (10,569 km, 5,707 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to KIY?
A nonstop flight takes about 13h 21m 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 cheapest way to fly from USN to KIY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–KIY that never appear on search engines, with no booking fees.