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TKH to BST: distance & flight time
Nakhon Sawan (Takhli Airport) → Lashkar Gah (Bost Airport)
2,524 mi
4,063 km · 2,194 nm
5h 25m
estimated nonstop flight time
-2.5h
time difference · heading northwest
See live TKH→BST fares Phone-only fares on this route — call free
Flight time details
2,524 miles nonstop takes roughly 5h 25m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time set-back when reading arrival times on your ticket.
The two airports
- TKH — Takhli Airport · Nakhon Sawan, Thailand
- 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 TKH
- KDT · Kamphaeng Saen Airport85 mi away
- DMK · Don Mueang International Airport97 mi away
- PHS · Phitsanulok Airport104 mi away
- BKK · Suvarnabhumi Airport114 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 TKH from BST?
The flight distance from Nakhon Sawan (TKH) to Lashkar Gah (BST) is 2,524 miles (4,063 km, 2,194 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TKH to BST?
A nonstop flight takes about 5h 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 TKH to BST?
Nonstop service on TKH–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 5h 25m nonstop estimate.
What is the time difference between Nakhon Sawan and Lashkar Gah?
Lashkar Gah is 2.5 hours behind Nakhon Sawan.
What is the cheapest way to fly from TKH to BST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TKH–BST that never appear on search engines, with no booking fees.
Why are some TKH to BST fares phone-only?
Consolidator contracts let us sell certain TKH–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.