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IPT to HPH: distance & flight time
Williamsport (Williamsport Regional Airport) → Haiphong (Cat Bi International Airport)
8,142 mi
13,104 km · 7,076 nm
16h 26m
estimated nonstop flight time
+11h
time difference · heading north
See live IPT→HPH fares Phone-only fares on this route — call free
Flight time details
8,142 miles nonstop takes roughly 16h 26m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- IPT — Williamsport Regional Airport · Williamsport, 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 IPT
- LHV · William T. Piper Memorial Airport27 mi away
- HZL · Hazleton Municipal Airport51 mi away
- SCE · University Park Airport55 mi away
- WBW · Wilkes Barre Wyoming Valley Airport56 mi away
Near HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is IPT from HPH?
The flight distance from Williamsport (IPT) to Haiphong (HPH) is 8,142 miles (13,104 km, 7,076 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IPT to HPH?
A nonstop flight takes about 16h 26m 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 Williamsport and Haiphong?
Haiphong is 11 hours ahead of Williamsport.
What is the cheapest way to fly from IPT to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IPT–HPH that never appear on search engines, with no booking fees.