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HDM to KJP: distance & flight time
Hamadan (Hamadan Airport) → Kerama (Kerama Airport)
4,607 mi
7,414 km · 4,003 nm
9h 30m
estimated nonstop flight time
+5.5h
time difference · heading east
See live HDM→KJP fares Phone-only fares on this route — call free
Flight time details
4,607 miles nonstop takes roughly 9h 30m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5.5-hour time gain when reading arrival times on your ticket.
The two airports
- HDM — Hamadan Airport · Hamadan, Iran
- KJP — Kerama Airport · Kerama, Japan
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 HDM
- KSH · Shahid Ashrafi Esfahani Airport87 mi away
- AJK · Arak Airport89 mi away
- SDG · Sanandaj Airport91 mi away
- KHD · Khoram Abad Airport100 mi away
Near KJP
- OKA · Naha Airport22 mi away
- AGJ · Aguni Airport29 mi away
- DNA · Kadena Air Base32 mi away
- UEO · Kumejima Airport38 mi away
Frequently asked questions
How far is HDM from KJP?
The flight distance from Hamadan (HDM) to Kerama (KJP) is 4,607 miles (7,414 km, 4,003 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HDM to KJP?
A nonstop flight takes about 9h 30m 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 Hamadan and Kerama?
Kerama is 5.5 hours ahead of Hamadan.
What is the cheapest way to fly from HDM to KJP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HDM–KJP that never appear on search engines, with no booking fees.