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ISJ to CJJ: distance & flight time
Isla Mujeres (Isla Mujeres Airport) → Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513))
7,852 mi
12,636 km · 6,823 nm
15h 52m
estimated nonstop flight time
+14h
time difference · heading northwest
See live ISJ→CJJ fares Phone-only fares on this route — call free
Flight time details
7,852 miles nonstop takes roughly 15h 52m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- ISJ — Isla Mujeres Airport · Isla Mujeres, Mexico
- CJJ — Cheongju International Airport/Cheongju Air Base (K-59/G-513) · Chongju, 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 ISJ
- CUN · Cancún International Airport17 mi away
- CZM · Cozumel International Airport51 mi away
- CZA · Chichen Itza International Airport118 mi away
Near CJJ
- OSN · Osan Air Base37 mi away
- ICN · Incheon International Airport78 mi away
- SWU · Suwon Airport45 mi away
- YEC · Yecheon Airbase48 mi away
Frequently asked questions
How far is ISJ from CJJ?
The flight distance from Isla Mujeres (ISJ) to Chongju (CJJ) is 7,852 miles (12,636 km, 6,823 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISJ to CJJ?
A nonstop flight takes about 15h 52m 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 Isla Mujeres and Chongju?
Chongju is 14 hours ahead of Isla Mujeres.
What is the cheapest way to fly from ISJ to CJJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISJ–CJJ that never appear on search engines, with no booking fees.