Need help booking?
Unpublished phone-only deals available
COH to AOU: distance & flight time
Cooch-behar (Cooch Behar Airport) → Attopeu (Attopeu Airport)
1,373 mi
2,210 km · 1,193 nm
3h 27m
estimated nonstop flight time
—
time difference · heading southeast
See live COH→AOU fares Phone-only fares on this route — call free
Flight time details
1,373 miles nonstop takes roughly 3h 27m gate to gate, flying southeast. 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
- COH — Cooch Behar Airport · Cooch-behar, India
- 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 COH
- SPD · Saidpur Airport53 mi away
- GLU · Gelephu Airport73 mi away
- IXB · Bagdogra Airport74 mi away
- PBH · Paro Airport74 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 COH from AOU?
The flight distance from Cooch-behar (COH) to Attopeu (AOU) is 1,373 miles (2,210 km, 1,193 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COH to AOU?
A nonstop flight takes about 3h 27m 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 COH to AOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COH–AOU that never appear on search engines, with no booking fees.