Need help booking?
Unpublished phone-only deals available
ERC to OSN: distance & flight time
Erzincan (Erzincan Airport) → Osan (Osan Air Base)
4,537 mi
7,302 km · 3,943 nm
9h 22m
estimated nonstop flight time
+6h
time difference · heading northeast
See live ERC→OSN fares Phone-only fares on this route — call free
Flight time details
4,537 miles nonstop takes roughly 9h 22m 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
- ERC — Erzincan Airport · Erzincan, Turkey
- 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 ERC
- EZS · Elazığ Airport77 mi away
- BGG · Bingöl Çeltiksuyu Airport82 mi away
- ERZ · Erzurum International Airport89 mi away
- TZX · Trabzon International Airport90 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 ERC from OSN?
The flight distance from Erzincan (ERC) to Osan (OSN) is 4,537 miles (7,302 km, 3,943 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ERC to OSN?
A nonstop flight takes about 9h 22m 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 Erzincan and Osan?
Osan is 6 hours ahead of Erzincan.
What is the cheapest way to fly from ERC to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ERC–OSN that never appear on search engines, with no booking fees.