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LRR to OSN: distance & flight time
Lar (Lar Airport) → Osan (Osan Air Base)
4,188 mi
6,739 km · 3,639 nm
8h 41m
estimated nonstop flight time
+5.5h
time difference · heading northeast
See live LRR→OSN fares Phone-only fares on this route — call free
Flight time details
4,188 miles nonstop takes roughly 8h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5.5-hour time gain when reading arrival times on your ticket.
The two airports
- LRR — Lar Airport · Lar, Iran
- 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 LRR
- LFM · Lamerd Airport76 mi away
- JAR · Jahrom Airport80 mi away
- KIH · Kish International Airport83 mi away
- BDH · Bandar Lengeh Airport83 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 LRR from OSN?
The flight distance from Lar (LRR) to Osan (OSN) is 4,188 miles (6,739 km, 3,639 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LRR to OSN?
A nonstop flight takes about 8h 41m 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 Lar and Osan?
Osan is 5.5 hours ahead of Lar.
What is the cheapest way to fly from LRR to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LRR–OSN that never appear on search engines, with no booking fees.