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TAP to OSN: distance & flight time
Tapachula (Tapachula International Airport) → Osan (Osan Air Base)
8,031 mi
12,924 km · 6,978 nm
16h 13m
estimated nonstop flight time
+15h
time difference · heading northwest
See live TAP→OSN fares Phone-only fares on this route — call free
Flight time details
8,031 miles nonstop takes roughly 16h 13m 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
- TAP — Tapachula International Airport · Tapachula, Mexico
- 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 TAP
- RER · Retalhuleu Airport49 mi away
- AAZ · Quezaltenango Airport58 mi away
- AQB · Santa Cruz del Quiche Airport83 mi away
- GSJ · San José Airport119 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 TAP from OSN?
The flight distance from Tapachula (TAP) to Osan (OSN) is 8,031 miles (12,924 km, 6,978 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TAP to OSN?
A nonstop flight takes about 16h 13m 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 Tapachula and Osan?
Osan is 15 hours ahead of Tapachula.
What is the cheapest way to fly from TAP to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TAP–OSN that never appear on search engines, with no booking fees.