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TXN to BST: distance & flight time
Huangshan (Tunxi International Airport) → Lashkar Gah (Bost Airport)
3,173 mi
5,106 km · 2,757 nm
6h 41m
estimated nonstop flight time
-3.5h
time difference · heading west
See live TXN→BST fares Phone-only fares on this route — call free
Flight time details
3,173 miles nonstop takes roughly 6h 41m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- TXN — Tunxi International Airport · Huangshan, China
- 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 TXN
- JUZ · Quzhou Airport66 mi away
- JDZ · Jingdezhen Airport70 mi away
- JUH · Jiuhuashan Airport77 mi away
- AQG · Anqing Tianzhushan Airport93 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 TXN from BST?
The flight distance from Huangshan (TXN) to Lashkar Gah (BST) is 3,173 miles (5,106 km, 2,757 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TXN to BST?
A nonstop flight takes about 6h 41m 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 TXN to BST?
Nonstop service on TXN–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 6h 41m nonstop estimate.
What is the time difference between Huangshan and Lashkar Gah?
Lashkar Gah is 3.5 hours behind Huangshan.
What is the cheapest way to fly from TXN to BST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TXN–BST that never appear on search engines, with no booking fees.
Why are some TXN to BST fares phone-only?
Consolidator contracts let us sell certain TXN–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.