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RST to HPH: distance & flight time
Rochester (Rochester International Airport) → Haiphong (Cat Bi International Airport)
7,802 mi
12,556 km · 6,779 nm
15h 46m
estimated nonstop flight time
+12h
time difference · heading north
See live RST→HPH fares Phone-only fares on this route — call free
Flight time details
7,802 miles nonstop takes roughly 15h 46m gate to gate, flying north. 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
- RST — Rochester International Airport · Rochester, 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 RST
Near HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is RST from HPH?
The flight distance from Rochester (RST) to Haiphong (HPH) is 7,802 miles (12,556 km, 6,779 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RST to HPH?
A nonstop flight takes about 15h 46m 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 Rochester and Haiphong?
Haiphong is 12 hours ahead of Rochester.
What is the cheapest way to fly from RST to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RST–HPH that never appear on search engines, with no booking fees.