Need help booking?
Unpublished phone-only deals available
PIT to HPH: distance & flight time
Pittsburgh (Pittsburgh International Airport) → Haiphong (Cat Bi International Airport)
8,177 mi
13,160 km · 7,106 nm
16h 30m
estimated nonstop flight time
+11h
time difference · heading north
See live PIT→HPH fares Phone-only fares on this route — call free
Flight time details
8,177 miles nonstop takes roughly 16h 30m 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
- PIT — Pittsburgh International Airport · Pittsburgh, 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 PIT
- AGC · Allegheny County Airport19 mi away
- BFP · Beaver County Airport21 mi away
- HLG · Wheeling Ohio County Airport31 mi away
- LBE · Arnold Palmer Regional Airport46 mi away
Near HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is PIT from HPH?
The flight distance from Pittsburgh (PIT) to Haiphong (HPH) is 8,177 miles (13,160 km, 7,106 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PIT to HPH?
A nonstop flight takes about 16h 30m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from PIT to HPH?
Nonstop service on PIT–HPH depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 16h 30m nonstop estimate.
What is the time difference between Pittsburgh and Haiphong?
Haiphong is 11 hours ahead of Pittsburgh.
What is the cheapest way to fly from PIT to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PIT–HPH that never appear on search engines, with no booking fees.
Why are some PIT to HPH fares phone-only?
Consolidator contracts let us sell certain PIT–HPH tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.