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OSN to DLF: distance & flight time
Osan (Osan Air Base) → Del Rio (DLF Airport)
6,900 mi
11,104 km · 5,996 nm
14h
estimated nonstop flight time
-14h
time difference · heading northeast
See live OSN→DLF fares Phone-only fares on this route — call free
Flight time details
6,900 miles nonstop takes roughly 14h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- DLF — DLF Airport · Del Rio, United States
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 DLF
- DRT · Del Rio International Airport9 mi away
- ACN · Ciudad Acuña New International Airport19 mi away
- PDS · Piedras Negras International Airport53 mi away
- UVA · Garner Field63 mi away
Frequently asked questions
How far is OSN from DLF?
The flight distance from Osan (OSN) to Del Rio (DLF) is 6,900 miles (11,104 km, 5,996 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to DLF?
A nonstop flight takes about 14h 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 Del Rio?
Del Rio is 14 hours behind Osan.
What is the cheapest way to fly from OSN to DLF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–DLF that never appear on search engines, with no booking fees.