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PHD to GMP: distance & flight time
New Philadelpha (Harry Clever Field) → Seoul (Gimpo International Airport)
6,758 mi
10,875 km · 5,872 nm
13h 43m
estimated nonstop flight time
+13h
time difference · heading north
See live PHD→GMP fares Phone-only fares on this route — call free
Flight time details
6,758 miles nonstop takes roughly 13h 43m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- PHD — Harry Clever Field · New Philadelpha, United States
- GMP — Gimpo International Airport · Seoul, 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 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
Near GMP
- ICN · Incheon International Airport20 mi away
- SSN · Seoul Air Base (K-16)19 mi away
- SWU · Suwon Airport25 mi away
- OSN · Osan Air Base35 mi away
Frequently asked questions
How far is PHD from GMP?
The flight distance from New Philadelpha (PHD) to Seoul (GMP) is 6,758 miles (10,875 km, 5,872 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHD to GMP?
A nonstop flight takes about 13h 43m 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 New Philadelpha and Seoul?
Seoul is 13 hours ahead of New Philadelpha.
What is the cheapest way to fly from PHD to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHD–GMP that never appear on search engines, with no booking fees.