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KOJ to GAI: distance & flight time
Kagoshima (Kagoshima Airport) → Gaithersburg (Montgomery County Airpark)
7,217 mi
11,614 km · 6,271 nm
14h 37m
estimated nonstop flight time
-13h
time difference · heading north
See live KOJ→GAI fares Phone-only fares on this route — call free
Flight time details
7,217 miles nonstop takes roughly 14h 37m 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
- KOJ — Kagoshima Airport · Kagoshima, Japan
- GAI — Montgomery County Airpark · Gaithersburg, 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 KOJ
- KMI · Miyazaki Airport43 mi away
- AXJ · Amakusa Airport57 mi away
- KMJ · Kumamoto Airport72 mi away
- TNE · New Tanegashima Airport84 mi away
Near GAI
Frequently asked questions
How far is KOJ from GAI?
The flight distance from Kagoshima (KOJ) to Gaithersburg (GAI) is 7,217 miles (11,614 km, 6,271 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOJ to GAI?
A nonstop flight takes about 14h 37m 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 Kagoshima and Gaithersburg?
Gaithersburg is 13 hours behind Kagoshima.
What is the cheapest way to fly from KOJ to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOJ–GAI that never appear on search engines, with no booking fees.