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IBR to AIA: distance & flight time
Ibaraki (Hyakuri Airport) → Alliance (Alliance Municipal Airport)
5,721 mi
9,207 km · 4,971 nm
11h 41m
estimated nonstop flight time
-15h
time difference · heading northeast
See live IBR→AIA fares Phone-only fares on this route — call free
Flight time details
5,721 miles nonstop takes roughly 11h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- IBR — Hyakuri Airport · Ibaraki, Japan
- AIA — Alliance Municipal Airport · Alliance, 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 AIA
- BFF · Western Neb. Rgnl/William B. Heilig Airport43 mi away
- CDR · Chadron Municipal Airport56 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field66 mi away
- STK · Sterling Municipal Airport102 mi away
Frequently asked questions
How far is IBR from AIA?
The flight distance from Ibaraki (IBR) to Alliance (AIA) is 5,721 miles (9,207 km, 4,971 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IBR to AIA?
A nonstop flight takes about 11h 41m 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 Alliance?
Alliance is 15 hours behind Ibaraki.
What is the cheapest way to fly from IBR to AIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IBR–AIA that never appear on search engines, with no booking fees.