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BST to NST: distance & flight time
Lashkar Gah (Bost Airport) → Nakhon Si Thammarat (Nakhon Si Thammarat Airport)
2,782 mi
4,477 km · 2,418 nm
5h 55m
estimated nonstop flight time
+2.5h
time difference · heading southeast
See live BST→NST fares Phone-only fares on this route — call free
Flight time details
2,782 miles nonstop takes roughly 5h 55m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- BST — Bost Airport · Lashkar Gah, Afghanistan
- NST — Nakhon Si Thammarat Airport · Nakhon Si Thammarat, Thailand
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 BST
- OAZ · Camp Bastion Airport23 mi away
- KDH · Kandahar Airport87 mi away
- TII · Tarin Kowt Airport114 mi away
- FAH · Farah Airport140 mi away
Near NST
- URT · Surat Thani Airport69 mi away
- USM · Samui Airport70 mi away
- KBV · Krabi Airport72 mi away
- TST · Trang Airport75 mi away
Frequently asked questions
How far is BST from NST?
The flight distance from Lashkar Gah (BST) to Nakhon Si Thammarat (NST) is 2,782 miles (4,477 km, 2,418 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BST to NST?
A nonstop flight takes about 5h 55m 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 BST to NST?
Nonstop service on BST–NST 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 55m nonstop estimate.
What is the time difference between Lashkar Gah and Nakhon Si Thammarat?
Nakhon Si Thammarat is 2.5 hours ahead of Lashkar Gah.
What is the cheapest way to fly from BST to NST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BST–NST that never appear on search engines, with no booking fees.
Why are some BST to NST fares phone-only?
Consolidator contracts let us sell certain BST–NST 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.