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HDY to HPH: distance & flight time
Hat Yai (Hat Yai International Airport) → Haiphong (Cat Bi International Airport)
1,049 mi
1,688 km · 911 nm
2h 45m
estimated nonstop flight time
Same time
time difference · heading northeast
See live HDY→HPH fares Phone-only fares on this route — call free
Flight time details
1,049 miles nonstop takes roughly 2h 45m gate to gate, flying northeast. 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
- HDY — Hat Yai International Airport · Hat Yai, Thailand
- 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 HDY
- SGZ · Songkhla Airport23 mi away
- AOR · Sultan Abdul Halim Airport51 mi away
- PAN · Pattani Airport53 mi away
- LGK · Langkawi International Airport62 mi away
Near HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is HDY from HPH?
The flight distance from Hat Yai (HDY) to Haiphong (HPH) is 1,049 miles (1,688 km, 911 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HDY to HPH?
A nonstop flight takes about 2h 45m 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 HDY to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HDY–HPH that never appear on search engines, with no booking fees.