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HAF to HPH: distance & flight time
Half Moon Bay (Half Moon Bay Airport) → Haiphong (Cat Bi International Airport)
7,292 mi
11,735 km · 6,336 nm
14h 46m
estimated nonstop flight time
—
time difference · heading northwest
See live HAF→HPH fares Phone-only fares on this route — call free
Flight time details
7,292 miles nonstop takes roughly 14h 46m 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
- HAF — Half Moon Bay Airport · Half Moon Bay, United States
- 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 HAF
- SFO · San Francisco International Airport10 mi away
- SQL · San Carlos Airport14 mi away
- OAK · Metropolitan Oakland International Airport21 mi away
- PAO · Palo Alto Airport of Santa Clara County21 mi away
Near HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is HAF from HPH?
The flight distance from Half Moon Bay (HAF) to Haiphong (HPH) is 7,292 miles (11,735 km, 6,336 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HAF to HPH?
A nonstop flight takes about 14h 46m 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 HAF to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HAF–HPH that never appear on search engines, with no booking fees.