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IKA to HPH: distance & flight time
Tehran (Imam Khomeini International Airport) → Haiphong (Cat Bi International Airport)
3,486 mi
5,611 km · 3,030 nm
7h 18m
estimated nonstop flight time
+3.5h
time difference · heading east
See live IKA→HPH fares Phone-only fares on this route — call free
Flight time details
3,486 miles nonstop takes roughly 7h 18m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- IKA — Imam Khomeini International Airport · Tehran, Iran
- 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 IKA
- THR · Mehrabad International Airport21 mi away
- PYK · Payam International Airport31 mi away
- GZW · Qazvin Airport84 mi away
- NSH · Noshahr Airport88 mi away
Near HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is IKA from HPH?
The flight distance from Tehran (IKA) to Haiphong (HPH) is 3,486 miles (5,611 km, 3,030 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKA to HPH?
A nonstop flight takes about 7h 18m 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 Tehran and Haiphong?
Haiphong is 3.5 hours ahead of Tehran.
What is the cheapest way to fly from IKA to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKA–HPH that never appear on search engines, with no booking fees.