Need help booking?
Unpublished phone-only deals available
PHL to HPH: distance & flight time
Philadelphia (Philadelphia International Airport) → Haiphong (Cat Bi International Airport)
8,242 mi
13,263 km · 7,162 nm
16h 38m
estimated nonstop flight time
+11h
time difference · heading north
See live PHL→HPH fares Phone-only fares on this route — call free
Flight time details
8,242 miles nonstop takes roughly 16h 38m 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
- PHL — Philadelphia International Airport · Philadelphia, 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 PHL
- BBX · Wings Field18 mi away
- PNE · Northeast Philadelphia Airport19 mi away
- LLY · South Jersey Regional Airport22 mi away
- NXX · Willow Grove Naval Air Station/Joint Reserve Base23 mi away
Near HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is PHL from HPH?
The flight distance from Philadelphia (PHL) to Haiphong (HPH) is 8,242 miles (13,263 km, 7,162 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHL to HPH?
A nonstop flight takes about 16h 38m 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 Philadelphia and Haiphong?
Haiphong is 11 hours ahead of Philadelphia.
What is the cheapest way to fly from PHL to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHL–HPH that never appear on search engines, with no booking fees.