Need help booking?
Unpublished phone-only deals available
GMP to NOT: distance & flight time
Seoul (Gimpo International Airport) → Novato (Marin County Airport - Gnoss Field)
5,596 mi
9,006 km · 4,863 nm
11h 26m
estimated nonstop flight time
-16h
time difference · heading northeast
See live GMP→NOT fares Phone-only fares on this route — call free
Flight time details
5,596 miles nonstop takes roughly 11h 26m 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
- NOT — Marin County Airport - Gnoss Field · Novato, 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 NOT
- SFO · San Francisco International Airport38 mi away
- APC · Napa County Airport16 mi away
- NGZ · Alameda Naval Air Station28 mi away
- STS · Charles M. Schulz Sonoma County Airport29 mi away
Frequently asked questions
How far is GMP from NOT?
The flight distance from Seoul (GMP) to Novato (NOT) is 5,596 miles (9,006 km, 4,863 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to NOT?
A nonstop flight takes about 11h 26m 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 Novato?
Novato is 16 hours behind Seoul.
What is the cheapest way to fly from GMP to NOT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–NOT that never appear on search engines, with no booking fees.