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GMP to PAO: distance & flight time
Seoul (Gimpo International Airport) → Palo Alto (Palo Alto Airport of Santa Clara County)
5,645 mi
9,085 km · 4,906 nm
11h 32m
estimated nonstop flight time
-16h
time difference · heading northeast
See live GMP→PAO fares Phone-only fares on this route — call free
Flight time details
5,645 miles nonstop takes roughly 11h 32m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- GMP — Gimpo International Airport · Seoul, South Korea
- PAO — Palo Alto Airport of Santa Clara County · Palo Alto, 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 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
Near PAO
- SFO · San Francisco International Airport18 mi away
- NUQ · Moffett Federal Airfield5 mi away
- SQL · San Carlos Airport8 mi away
- SJC · Norman Y. Mineta San Jose International Airport12 mi away
Frequently asked questions
How far is GMP from PAO?
The flight distance from Seoul (GMP) to Palo Alto (PAO) is 5,645 miles (9,085 km, 4,906 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to PAO?
A nonstop flight takes about 11h 32m 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 Seoul and Palo Alto?
Palo Alto is 16 hours behind Seoul.
What is the cheapest way to fly from GMP to PAO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–PAO that never appear on search engines, with no booking fees.