Need help booking?
Unpublished phone-only deals available
IMK to HPH: distance & flight time
Simikot (Simikot Airport) → Haiphong (Cat Bi International Airport)
1,674 mi
2,693 km · 1,454 nm
3h 45m
estimated nonstop flight time
+1.3h
time difference · heading east
See live IMK→HPH fares Phone-only fares on this route — call free
Flight time details
1,674 miles nonstop takes roughly 3h 45m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.3-hour time gain when reading arrival times on your ticket.
The two airports
- IMK — Simikot Airport · Simikot, Nepal
- 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 IMK
- BJU · Bajura Airport34 mi away
- BJH · Bajhang Airport48 mi away
- JUM · Jumla Airport53 mi away
- DOP · Dolpa Airport91 mi away
Near HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is IMK from HPH?
The flight distance from Simikot (IMK) to Haiphong (HPH) is 1,674 miles (2,693 km, 1,454 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IMK to HPH?
A nonstop flight takes about 3h 45m 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 Simikot and Haiphong?
Haiphong is 1.3 hours ahead of Simikot.
What is the cheapest way to fly from IMK to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IMK–HPH that never appear on search engines, with no booking fees.