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HPH to SAN: distance & flight time
Haiphong (Cat Bi International Airport) → San Diego (San Diego International Airport)
7,737 mi
12,451 km · 6,723 nm
15h 38m
estimated nonstop flight time
-14h
time difference · heading northeast
See live HPH→SAN fares Phone-only fares on this route — call free
Flight time details
7,737 miles nonstop takes roughly 15h 38m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- HPH — Cat Bi International Airport · Haiphong, Vietnam
- SAN — San Diego International Airport · San Diego, United States
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 HPH
- HAN · Noi Bai International Airport65 mi away
Near SAN
Frequently asked questions
How far is HPH from SAN?
The flight distance from Haiphong (HPH) to San Diego (SAN) is 7,737 miles (12,451 km, 6,723 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HPH to SAN?
A nonstop flight takes about 15h 38m 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 time difference between Haiphong and San Diego?
San Diego is 14 hours behind Haiphong.
What is the cheapest way to fly from HPH to SAN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HPH–SAN that never appear on search engines, with no booking fees.