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FLG to HPH: distance & flight time
Flagstaff (Flagstaff Pulliam Airport) → Haiphong (Cat Bi International Airport)
7,824 mi
12,591 km · 6,799 nm
15h 48m
estimated nonstop flight time
+14h
time difference · heading northwest
See live FLG→HPH fares Phone-only fares on this route — call free
Flight time details
7,824 miles nonstop takes roughly 15h 48m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- FLG — Flagstaff Pulliam Airport · Flagstaff, 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 FLG
- SDX · Sedona Airport21 mi away
- PRC · Ernest A. Love Field54 mi away
- INW · Winslow Lindbergh Regional Airport54 mi away
- GCN · Grand Canyon National Park Airport62 mi away
Near HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is FLG from HPH?
The flight distance from Flagstaff (FLG) to Haiphong (HPH) is 7,824 miles (12,591 km, 6,799 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLG to HPH?
A nonstop flight takes about 15h 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 Flagstaff and Haiphong?
Haiphong is 14 hours ahead of Flagstaff.
What is the cheapest way to fly from FLG to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLG–HPH that never appear on search engines, with no booking fees.