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HPH to TRI: distance & flight time
Haiphong (Cat Bi International Airport) → BRISTOL (Tri-Cities Regional TN/VA Airport)
8,433 mi
13,572 km · 7,328 nm
17h
estimated nonstop flight time
-11h
time difference · heading north
See live HPH→TRI fares Phone-only fares on this route — call free
Flight time details
8,433 miles nonstop takes roughly 17h gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- HPH — Cat Bi International Airport · Haiphong, Vietnam
- TRI — Tri-Cities Regional TN/VA Airport · BRISTOL, United States
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 HPH
- HAN · Noi Bai International Airport65 mi away
Near TRI
- MRN · Foothills Regional Airport63 mi away
- AVL · Asheville Regional Airport72 mi away
- IKB · Wilkes County Airport75 mi away
- HKY · Hickory Regional Airport76 mi away
Frequently asked questions
How far is HPH from TRI?
The flight distance from Haiphong (HPH) to BRISTOL (TRI) is 8,433 miles (13,572 km, 7,328 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HPH to TRI?
A nonstop flight takes about 17h 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 Haiphong and BRISTOL?
BRISTOL is 11 hours behind Haiphong.
What is the cheapest way to fly from HPH to TRI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HPH–TRI that never appear on search engines, with no booking fees.