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ODH to OSN: distance & flight time
Odiham (RAF Odiham) → Osan (Osan Air Base)
5,571 mi
8,965 km · 4,841 nm
11h 23m
estimated nonstop flight time
+8h
time difference · heading northeast
See live ODH→OSN fares Phone-only fares on this route — call free
Flight time details
5,571 miles nonstop takes roughly 11h 23m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- ODH — RAF Odiham · Odiham, United Kingdom
- 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 ODH
- LHR · London Heathrow Airport26 mi away
- LGW · London Gatwick Airport33 mi away
- QLA · Lasham Airport5 mi away
- BBS · Blackbushe Airport7 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 ODH from OSN?
The flight distance from Odiham (ODH) to Osan (OSN) is 5,571 miles (8,965 km, 4,841 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ODH to OSN?
A nonstop flight takes about 11h 23m 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 Odiham and Osan?
Osan is 8 hours ahead of Odiham.
What is the cheapest way to fly from ODH to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ODH–OSN that never appear on search engines, with no booking fees.