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HPH to LNX: distance & flight time
Haiphong (Cat Bi International Airport) → Smolensk (Smolensk North Airport)
4,447 mi
7,157 km · 3,865 nm
9h 11m
estimated nonstop flight time
—
time difference · heading northwest
See live HPH→LNX fares Phone-only fares on this route — call free
Flight time details
4,447 miles nonstop takes roughly 9h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HPH — Cat Bi International Airport · Haiphong, Vietnam
- LNX — Smolensk North Airport · Smolensk, Russia
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 LNX
- VTB · Vitebsk Vostochny Airport70 mi away
- MVQ · Mogilev Airport98 mi away
- VLU · Velikiye Luki Airport121 mi away
- BZK · Bryansk Airport141 mi away
Frequently asked questions
How far is HPH from LNX?
The flight distance from Haiphong (HPH) to Smolensk (LNX) is 4,447 miles (7,157 km, 3,865 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HPH to LNX?
A nonstop flight takes about 9h 11m 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 cheapest way to fly from HPH to LNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HPH–LNX that never appear on search engines, with no booking fees.