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CJJ to BST: distance & flight time
Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513)) → Lashkar Gah (Bost Airport)
3,563 mi
5,734 km · 3,096 nm
7h 27m
estimated nonstop flight time
-4.5h
time difference · heading west
See live CJJ→BST fares Phone-only fares on this route — call free
Flight time details
3,563 miles nonstop takes roughly 7h 27m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-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
- BST — Bost Airport · Lashkar Gah, Afghanistan
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 BST
- OAZ · Camp Bastion Airport23 mi away
- KDH · Kandahar Airport87 mi away
- TII · Tarin Kowt Airport114 mi away
- FAH · Farah Airport140 mi away
Frequently asked questions
How far is CJJ from BST?
The flight distance from Chongju (CJJ) to Lashkar Gah (BST) is 3,563 miles (5,734 km, 3,096 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJJ to BST?
A nonstop flight takes about 7h 27m 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 CJJ to BST?
Nonstop service on CJJ–BST 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 7h 27m nonstop estimate.
What is the time difference between Chongju and Lashkar Gah?
Lashkar Gah is 4.5 hours behind Chongju.
What is the cheapest way to fly from CJJ to BST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJJ–BST that never appear on search engines, with no booking fees.
Why are some CJJ to BST fares phone-only?
Consolidator contracts let us sell certain CJJ–BST 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.