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IBR to FSM: distance & flight time
Ibaraki (Hyakuri Airport) → Fort Smith (Fort Smith Regional Airport)
6,370 mi
10,251 km · 5,535 nm
12h 57m
estimated nonstop flight time
-14h
time difference · heading northeast
See live IBR→FSM fares Phone-only fares on this route — call free
Flight time details
6,370 miles nonstop takes roughly 12h 57m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- IBR — Hyakuri Airport · Ibaraki, Japan
- FSM — Fort Smith Regional Airport · Fort Smith, United States
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 IBR
- NRT · Narita International Airport29 mi away
- HND · Tokyo Haneda International Airport56 mi away
- OKO · Yokota Air Base67 mi away
- FKS · Fukushima Airport72 mi away
Near FSM
- FYV · Drake Field47 mi away
- XNA · Northwest Arkansas Regional Airport65 mi away
- MLC · Mc Alester Regional Airport86 mi away
- OKM · Okmulgee Regional Airport92 mi away
Frequently asked questions
How far is IBR from FSM?
The flight distance from Ibaraki (IBR) to Fort Smith (FSM) is 6,370 miles (10,251 km, 5,535 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IBR to FSM?
A nonstop flight takes about 12h 57m 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 Ibaraki and Fort Smith?
Fort Smith is 14 hours behind Ibaraki.
What is the cheapest way to fly from IBR to FSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IBR–FSM that never appear on search engines, with no booking fees.