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SME to HPH: distance & flight time
Somerset (Lake Cumberland Regional Airport) → Haiphong (Cat Bi International Airport)
8,370 mi
13,471 km · 7,274 nm
16h 53m
estimated nonstop flight time
+11h
time difference · heading north
See live SME→HPH fares Phone-only fares on this route — call free
Flight time details
8,370 miles nonstop takes roughly 16h 53m 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
- SME — Lake Cumberland Regional Airport · Somerset, 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 SME
- LOZ · London-Corbin Airport/Magee Field29 mi away
- LEX · Blue Grass Airport68 mi away
- GLW · Glasgow Municipal Airport74 mi away
- FFT · Capital City Airport80 mi away
Near HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is SME from HPH?
The flight distance from Somerset (SME) to Haiphong (HPH) is 8,370 miles (13,471 km, 7,274 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SME to HPH?
A nonstop flight takes about 16h 53m 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 Somerset and Haiphong?
Haiphong is 11 hours ahead of Somerset.
What is the cheapest way to fly from SME to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SME–HPH that never appear on search engines, with no booking fees.