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UND to BST: distance & flight time
Kunduz (Konduz Airport) → Lashkar Gah (Bost Airport)
438 mi
705 km · 381 nm
1h 25m
estimated nonstop flight time
Same time
time difference · heading southwest
See live UND→BST fares Phone-only fares on this route — call free
Flight time details
438 miles nonstop takes roughly 1h 25m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- UND — Konduz Airport · Kunduz, Afghanistan
- 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 UND
- KQT · Qurghonteppa International Airport83 mi away
- MZR · Mazar I Sharif Airport94 mi away
- FBD · Fayzabad Airport94 mi away
- TMJ · Termez Airport98 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 UND from BST?
The flight distance from Kunduz (UND) to Lashkar Gah (BST) is 438 miles (705 km, 381 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UND to BST?
A nonstop flight takes about 1h 25m 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 UND to BST?
Nonstop service on UND–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 1h 25m nonstop estimate.
What is the cheapest way to fly from UND to BST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UND–BST that never appear on search engines, with no booking fees.
Why are some UND to BST fares phone-only?
Consolidator contracts let us sell certain UND–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.