Need help booking?
Unpublished phone-only deals available
DHT to AOU: distance & flight time
Dalhart (Dalhart Municipal Airport) → Attopeu (Attopeu Airport)
8,435 mi
13,574 km · 7,329 nm
17h
estimated nonstop flight time
—
time difference · heading northwest
See live DHT→AOU fares Phone-only fares on this route — call free
Flight time details
8,435 miles nonstop takes roughly 17h 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
- DHT — Dalhart Municipal Airport · Dalhart, United States
- AOU — Attopeu Airport · Attopeu, Laos
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 DHT
- BGD · Hutchinson County Airport68 mi away
- AMA · Rick Husband Amarillo International Airport73 mi away
- GUY · Guymon Municipal Airport74 mi away
- TCC · Tucumcari Municipal Airport83 mi away
Near AOU
- VNA · Saravane Airport68 mi away
- PKZ · Pakse International Airport73 mi away
- RBE · Ratanakiri Airport76 mi away
- PXU · Pleiku Airport98 mi away
Frequently asked questions
How far is DHT from AOU?
The flight distance from Dalhart (DHT) to Attopeu (AOU) is 8,435 miles (13,574 km, 7,329 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DHT to AOU?
A nonstop flight takes about 17h gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from DHT to AOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DHT–AOU that never appear on search engines, with no booking fees.