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ODY to HPH: distance & flight time
Muang Xay (Oudomsay Airport) → Haiphong (Cat Bi International Airport)
306 mi
492 km · 266 nm
1h 16m
estimated nonstop flight time
Same time
time difference · heading east
See live ODY→HPH fares Phone-only fares on this route — call free
Flight time details
306 miles nonstop takes roughly 1h 16m gate to gate, flying east. 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
- ODY — Oudomsay Airport · Muang Xay, Laos
- HPH — Cat Bi International Airport · Haiphong, Vietnam
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 ODY
- LXG · Luang Namtha Airport43 mi away
- LPQ · Luang Phabang International Airport55 mi away
- PCQ · Boun Neau Airport67 mi away
- DIN · Dien Bien Phu Airport82 mi away
Near HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is ODY from HPH?
The flight distance from Muang Xay (ODY) to Haiphong (HPH) is 306 miles (492 km, 266 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ODY to HPH?
A nonstop flight takes about 1h 16m 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 ODY to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ODY–HPH that never appear on search engines, with no booking fees.