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BNJ to GCI: distance & flight time
Sankt-Augustin (Bonn-Hangelar Airport) → Guernsey (Guernsey Airport)
442 mi
712 km · 384 nm
1h 26m
estimated nonstop flight time
—
time difference · heading west
See live BNJ→GCI fares Phone-only fares on this route — call free
Flight time details
442 miles nonstop takes roughly 1h 26m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- BNJ — Bonn-Hangelar Airport · Sankt-Augustin, Germany
- GCI — Guernsey Airport · Guernsey, Guernsey
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 BNJ
- CGN · Cologne Bonn Airport7 mi away
- FRA · Frankfurt am Main Airport80 mi away
- DUS · Düsseldorf Airport40 mi away
- SGE · Siegerland Airport40 mi away
Near GCI
- JER · Jersey Airport24 mi away
- ACI · Alderney Airport26 mi away
- CER · Cherbourg-Maupertus Airport53 mi away
- GFR · Granville Airport60 mi away
Frequently asked questions
How far is BNJ from GCI?
The flight distance from Sankt-Augustin (BNJ) to Guernsey (GCI) is 442 miles (712 km, 384 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BNJ to GCI?
A nonstop flight takes about 1h 26m 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 BNJ to GCI?
Nonstop service on BNJ–GCI 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 1h 26m nonstop estimate.
What is the cheapest way to fly from BNJ to GCI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BNJ–GCI that never appear on search engines, with no booking fees.
Why are some BNJ to GCI fares phone-only?
Consolidator contracts let us sell certain BNJ–GCI 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.