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NYK to OSN: distance & flight time
Nanyuki (Nanyuki Airport) → Osan (Osan Air Base)
6,220 mi
10,011 km · 5,405 nm
12h 40m
estimated nonstop flight time
+6h
time difference · heading northeast
See live NYK→OSN fares Phone-only fares on this route — call free
Flight time details
6,220 miles nonstop takes roughly 12h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- NYK — Nanyuki Airport · Nanyuki, Kenya
- OSN — Osan Air Base · Osan, 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 NYK
- NYE · Nyeri Airport21 mi away
- UAS · Buffalo Spring53 mi away
- JJM · Mulika Lodge Airport81 mi away
- NBO · Jomo Kenyatta International Airport87 mi away
Near OSN
- ICN · Incheon International Airport41 mi away
- SWU · Suwon Airport10 mi away
- SSN · Seoul Air Base (K-16)25 mi away
- GMP · Gimpo International Airport35 mi away
Frequently asked questions
How far is NYK from OSN?
The flight distance from Nanyuki (NYK) to Osan (OSN) is 6,220 miles (10,011 km, 5,405 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NYK to OSN?
A nonstop flight takes about 12h 40m 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 Nanyuki and Osan?
Osan is 6 hours ahead of Nanyuki.
What is the cheapest way to fly from NYK to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NYK–OSN that never appear on search engines, with no booking fees.