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GCI to NJA: distance & flight time
Guernsey (Guernsey Airport) → Atsugi (Atsugi Naval Air Facility)
6,128 mi
9,861 km · 5,325 nm
12h 29m
estimated nonstop flight time
+8h
time difference · heading northeast
See live GCI→NJA fares Phone-only fares on this route — call free
Flight time details
6,128 miles nonstop takes roughly 12h 29m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- GCI — Guernsey Airport · Guernsey, Guernsey
- NJA — Atsugi Naval Air Facility · Atsugi, 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 GCI
- JER · Jersey Airport24 mi away
- ACI · Alderney Airport26 mi away
- CER · Cherbourg-Maupertus Airport53 mi away
- GFR · Granville Airport60 mi away
Near NJA
- HND · Tokyo Haneda International Airport20 mi away
- NRT · Narita International Airport57 mi away
- OKO · Yokota Air Base21 mi away
- OIM · Oshima Airport47 mi away
Frequently asked questions
How far is GCI from NJA?
The flight distance from Guernsey (GCI) to Atsugi (NJA) is 6,128 miles (9,861 km, 5,325 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCI to NJA?
A nonstop flight takes about 12h 29m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GCI to NJA?
Nonstop service on GCI–NJA depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 12h 29m nonstop estimate.
What is the time difference between Guernsey and Atsugi?
Atsugi is 8 hours ahead of Guernsey.
What is the cheapest way to fly from GCI to NJA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCI–NJA that never appear on search engines, with no booking fees.
Why are some GCI to NJA fares phone-only?
Consolidator contracts let us sell certain GCI–NJA tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.