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KIJ to ASH: distance & flight time
Niigata (Niigata Airport) → Nashua (Boire Field)
6,536 mi
10,519 km · 5,680 nm
13h 17m
estimated nonstop flight time
-13h
time difference · heading north
See live KIJ→ASH fares Phone-only fares on this route — call free
Flight time details
6,536 miles nonstop takes roughly 13h 17m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- KIJ — Niigata Airport · Niigata, Japan
- ASH — Boire Field · Nashua, 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 KIJ
- SDS · Sado Airport39 mi away
- SYO · Shonai Airport69 mi away
- GAJ · Yamagata Airport75 mi away
- FKS · Fukushima Airport88 mi away
Near ASH
- BOS · General Edward Lawrence Logan International Airport39 mi away
- MHT · Manchester-Boston Regional Airport11 mi away
- LWM · Lawrence Municipal Airport20 mi away
- BED · Laurence G Hanscom Field24 mi away
Frequently asked questions
How far is KIJ from ASH?
The flight distance from Niigata (KIJ) to Nashua (ASH) is 6,536 miles (10,519 km, 5,680 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KIJ to ASH?
A nonstop flight takes about 13h 17m 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 Niigata and Nashua?
Nashua is 13 hours behind Niigata.
What is the cheapest way to fly from KIJ to ASH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KIJ–ASH that never appear on search engines, with no booking fees.