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OSN to ANQ: distance & flight time
Osan (Osan Air Base) → Angola (Tri State Steuben County Airport)
6,632 mi
10,673 km · 5,763 nm
13h 28m
estimated nonstop flight time
-13h
time difference · heading northeast
See live OSN→ANQ fares Phone-only fares on this route — call free
Flight time details
6,632 miles nonstop takes roughly 13h 28m gate to gate, flying northeast. 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
- OSN — Osan Air Base · Osan, South Korea
- ANQ — Tri State Steuben County Airport · Angola, United States
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 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
Near ANQ
- SMD · Smith Field34 mi away
- FWA · Fort Wayne International Airport46 mi away
- BTL · W K Kellogg Airport47 mi away
- AZO · Kalamazoo Battle Creek International Airport48 mi away
Frequently asked questions
How far is OSN from ANQ?
The flight distance from Osan (OSN) to Angola (ANQ) 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 OSN to ANQ?
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 Osan and Angola?
Angola is 13 hours behind Osan.
What is the cheapest way to fly from OSN to ANQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–ANQ that never appear on search engines, with no booking fees.