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KDT to BST: distance & flight time
Nakhon Pathom (Kamphaeng Saen Airport) → Lashkar Gah (Bost Airport)
2,548 mi
4,101 km · 2,214 nm
5h 28m
estimated nonstop flight time
-2.5h
time difference · heading northwest
See live KDT→BST fares Phone-only fares on this route — call free
Flight time details
2,548 miles nonstop takes roughly 5h 28m 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
- KDT — Kamphaeng Saen Airport · Nakhon Pathom, 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 KDT
- DMK · Don Mueang International Airport48 mi away
- BKK · Suvarnabhumi Airport63 mi away
- TKH · Takhli Airport85 mi away
- HHQ · Hua Hin Airport101 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 KDT from BST?
The flight distance from Nakhon Pathom (KDT) to Lashkar Gah (BST) is 2,548 miles (4,101 km, 2,214 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KDT to BST?
A nonstop flight takes about 5h 28m 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 KDT to BST?
Nonstop service on KDT–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 28m nonstop estimate.
What is the time difference between Nakhon Pathom and Lashkar Gah?
Lashkar Gah is 2.5 hours behind Nakhon Pathom.
What is the cheapest way to fly from KDT to BST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KDT–BST that never appear on search engines, with no booking fees.
Why are some KDT to BST fares phone-only?
Consolidator contracts let us sell certain KDT–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.