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CJJ to IAG: distance & flight time
Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513)) → Niagara Falls (Niagara Falls International Airport)
6,676 mi
10,745 km · 5,802 nm
13h 33m
estimated nonstop flight time
-13h
time difference · heading north
See live CJJ→IAG fares Phone-only fares on this route — call free
Flight time details
6,676 miles nonstop takes roughly 13h 33m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- CJJ — Cheongju International Airport/Cheongju Air Base (K-59/G-513) · Chongju, South Korea
- IAG — Niagara Falls International Airport · Niagara Falls, 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 CJJ
- OSN · Osan Air Base37 mi away
- ICN · Incheon International Airport78 mi away
- SWU · Suwon Airport45 mi away
- YEC · Yecheon Airbase48 mi away
Near IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 mi away
Frequently asked questions
How far is CJJ from IAG?
The flight distance from Chongju (CJJ) to Niagara Falls (IAG) is 6,676 miles (10,745 km, 5,802 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJJ to IAG?
A nonstop flight takes about 13h 33m 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 Chongju and Niagara Falls?
Niagara Falls is 13 hours behind Chongju.
What is the cheapest way to fly from CJJ to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJJ–IAG that never appear on search engines, with no booking fees.