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CUA to SSN: distance & flight time
Ciudad Constitución (Ciudad Constitución Airport) → Seoul East (Seoul Air Base (K-16))
6,678 mi
10,748 km · 5,803 nm
13h 34m
estimated nonstop flight time
+16h
time difference · heading northwest
See live CUA→SSN fares Phone-only fares on this route — call free
Flight time details
6,678 miles nonstop takes roughly 13h 34m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- CUA — Ciudad Constitución Airport · Ciudad Constitución, Mexico
- SSN — Seoul Air Base (K-16) · Seoul East, 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 CUA
- LTO · Loreto International Airport67 mi away
- LAP · Manuel Márquez de León International Airport104 mi away
Near SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Frequently asked questions
How far is CUA from SSN?
The flight distance from Ciudad Constitución (CUA) to Seoul East (SSN) is 6,678 miles (10,748 km, 5,803 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CUA to SSN?
A nonstop flight takes about 13h 34m 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 Ciudad Constitución and Seoul East?
Seoul East is 16 hours ahead of Ciudad Constitución.
What is the cheapest way to fly from CUA to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CUA–SSN that never appear on search engines, with no booking fees.