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OSN to PHD: distance & flight time
Osan (Osan Air Base) → New Philadelpha (Harry Clever Field)
6,783 mi
10,916 km · 5,894 nm
13h 46m
estimated nonstop flight time
-13h
time difference · heading north
See live OSN→PHD fares Phone-only fares on this route — call free
Flight time details
6,783 miles nonstop takes roughly 13h 46m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- PHD — Harry Clever Field · New Philadelpha, 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 PHD
- CAK · Akron Canton Regional Airport31 mi away
- AKC · Akron Fulton International Airport39 mi away
- ZZV · Zanesville Municipal Airport44 mi away
- HLG · Wheeling Ohio County Airport46 mi away
Frequently asked questions
How far is OSN from PHD?
The flight distance from Osan (OSN) to New Philadelpha (PHD) is 6,783 miles (10,916 km, 5,894 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to PHD?
A nonstop flight takes about 13h 46m 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 New Philadelpha?
New Philadelpha is 13 hours behind Osan.
What is the cheapest way to fly from OSN to PHD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–PHD that never appear on search engines, with no booking fees.