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HPH to SQL: distance & flight time
Haiphong (Cat Bi International Airport) → San Carlos (San Carlos Airport)
7,302 mi
11,751 km · 6,345 nm
14h 47m
estimated nonstop flight time
-14h
time difference · heading northeast
See live HPH→SQL fares Phone-only fares on this route — call free
Flight time details
7,302 miles nonstop takes roughly 14h 47m 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
- SQL — San Carlos Airport · San Carlos, 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 SQL
- SFO · San Francisco International Airport10 mi away
- PAO · Palo Alto Airport of Santa Clara County8 mi away
- HWD · Hayward Executive Airport12 mi away
- NUQ · Moffett Federal Airfield13 mi away
Frequently asked questions
How far is HPH from SQL?
The flight distance from Haiphong (HPH) to San Carlos (SQL) is 7,302 miles (11,751 km, 6,345 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HPH to SQL?
A nonstop flight takes about 14h 47m 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 Carlos?
San Carlos is 14 hours behind Haiphong.
What is the cheapest way to fly from HPH to SQL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HPH–SQL that never appear on search engines, with no booking fees.