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AOU to BST: distance & flight time
Attopeu (Attopeu Airport) → Lashkar Gah (Bost Airport)
2,911 mi
4,685 km · 2,530 nm
6h 10m
estimated nonstop flight time
—
time difference · heading northwest
See live AOU→BST fares Phone-only fares on this route — call free
Flight time details
2,911 miles nonstop takes roughly 6h 10m gate to gate, flying northwest. 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
- AOU — Attopeu Airport · Attopeu, Laos
- 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 AOU
- VNA · Saravane Airport68 mi away
- PKZ · Pakse International Airport73 mi away
- RBE · Ratanakiri Airport76 mi away
- PXU · Pleiku 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 AOU from BST?
The flight distance from Attopeu (AOU) to Lashkar Gah (BST) is 2,911 miles (4,685 km, 2,530 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AOU to BST?
A nonstop flight takes about 6h 10m 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 AOU to BST?
Nonstop service on AOU–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 10m nonstop estimate.
What is the cheapest way to fly from AOU to BST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AOU–BST that never appear on search engines, with no booking fees.
Why are some AOU to BST fares phone-only?
Consolidator contracts let us sell certain AOU–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.