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OSN to TGU: distance & flight time
Osan (Osan Air Base) → Tegucigalpa (Toncontín International Airport)
8,260 mi
13,293 km · 7,178 nm
16h 40m
estimated nonstop flight time
-15h
time difference · heading northeast
See live OSN→TGU fares Phone-only fares on this route — call free
Flight time details
8,260 miles nonstop takes roughly 16h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- TGU — Toncontín International Airport · Tegucigalpa, Honduras
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 TGU
- XPL · Coronel Enrique Soto Cano Air Base35 mi away
- SAP · Ramón Villeda Morales International Airport107 mi away
- LCE · Goloson International Airport119 mi away
- TEA · Tela Airport120 mi away
Frequently asked questions
How far is OSN from TGU?
The flight distance from Osan (OSN) to Tegucigalpa (TGU) is 8,260 miles (13,293 km, 7,178 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to TGU?
A nonstop flight takes about 16h 40m 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 Tegucigalpa?
Tegucigalpa is 15 hours behind Osan.
What is the cheapest way to fly from OSN to TGU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–TGU that never appear on search engines, with no booking fees.