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HPH to PAO: distance & flight time
Haiphong (Cat Bi International Airport) → Palo Alto (Palo Alto Airport of Santa Clara County)
7,310 mi
11,764 km · 6,352 nm
14h 48m
estimated nonstop flight time
-14h
time difference · heading northeast
See live HPH→PAO fares Phone-only fares on this route — call free
Flight time details
7,310 miles nonstop takes roughly 14h 48m 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
- PAO — Palo Alto Airport of Santa Clara County · Palo Alto, 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 PAO
- SFO · San Francisco International Airport18 mi away
- NUQ · Moffett Federal Airfield5 mi away
- SQL · San Carlos Airport8 mi away
- SJC · Norman Y. Mineta San Jose International Airport12 mi away
Frequently asked questions
How far is HPH from PAO?
The flight distance from Haiphong (HPH) to Palo Alto (PAO) is 7,310 miles (11,764 km, 6,352 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HPH to PAO?
A nonstop flight takes about 14h 48m 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 Palo Alto?
Palo Alto is 14 hours behind Haiphong.
What is the cheapest way to fly from HPH to PAO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HPH–PAO that never appear on search engines, with no booking fees.