Need help booking?
Unpublished phone-only deals available
FSM to HPH: distance & flight time
Fort Smith (Fort Smith Regional Airport) → Haiphong (Cat Bi International Airport)
8,318 mi
13,387 km · 7,228 nm
16h 47m
estimated nonstop flight time
+12h
time difference · heading northwest
See live FSM→HPH fares Phone-only fares on this route — call free
Flight time details
8,318 miles nonstop takes roughly 16h 47m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- FSM — Fort Smith Regional Airport · Fort Smith, 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 FSM
- FYV · Drake Field47 mi away
- XNA · Northwest Arkansas Regional Airport65 mi away
- MLC · Mc Alester Regional Airport86 mi away
- OKM · Okmulgee Regional Airport92 mi away
Near HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is FSM from HPH?
The flight distance from Fort Smith (FSM) to Haiphong (HPH) is 8,318 miles (13,387 km, 7,228 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSM to HPH?
A nonstop flight takes about 16h 47m 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 Fort Smith and Haiphong?
Haiphong is 12 hours ahead of Fort Smith.
What is the cheapest way to fly from FSM to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSM–HPH that never appear on search engines, with no booking fees.