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NAO to GMP: distance & flight time
Nanchong (Nanchong Airport) → Seoul (Gimpo International Airport)
1,265 mi
2,036 km · 1,099 nm
3h 13m
estimated nonstop flight time
+1h
time difference · heading northeast
See live NAO→GMP fares Phone-only fares on this route — call free
Flight time details
1,265 miles nonstop takes roughly 3h 13m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- NAO — Nanchong Airport · Nanchong, China
- 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 NAO
- DAX · Dachuan Airport79 mi away
- CKG · Chongqing Jiangbei International Airport80 mi away
- MIG · Mianyang Airport95 mi away
- GYS · Guangyuan Airport114 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 NAO from GMP?
The flight distance from Nanchong (NAO) to Seoul (GMP) is 1,265 miles (2,036 km, 1,099 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NAO to GMP?
A nonstop flight takes about 3h 13m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from NAO to GMP?
Nonstop service on NAO–GMP depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 13m nonstop estimate.
What is the time difference between Nanchong and Seoul?
Seoul is 1 hour ahead of Nanchong.
What is the cheapest way to fly from NAO to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NAO–GMP that never appear on search engines, with no booking fees.
Why are some NAO to GMP fares phone-only?
Consolidator contracts let us sell certain NAO–GMP tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.