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GUA to OSN: distance & flight time
Guatemala City (La Aurora Airport) → Osan (Osan Air Base)
8,111 mi
13,054 km · 7,049 nm
16h 22m
estimated nonstop flight time
+15h
time difference · heading northwest
See live GUA→OSN fares Phone-only fares on this route — call free
Flight time details
8,111 miles nonstop takes roughly 16h 22m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- GUA — La Aurora Airport · Guatemala City, Guatemala
- 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 GUA
- GSJ · San José Airport49 mi away
- AQB · Santa Cruz del Quiche Airport51 mi away
- CBV · Coban Airport62 mi away
- AAZ · Quezaltenango Airport68 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 GUA from OSN?
The flight distance from Guatemala City (GUA) to Osan (OSN) is 8,111 miles (13,054 km, 7,049 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GUA to OSN?
A nonstop flight takes about 16h 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 Guatemala City and Osan?
Osan is 15 hours ahead of Guatemala City.
What is the cheapest way to fly from GUA to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GUA–OSN that never appear on search engines, with no booking fees.