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GCI to BMO: distance & flight time

Guernsey (Guernsey Airport) → Banmaw (Banmaw Airport)

5,377 mi
8,654 km · 4,673 nm
11h 1m
estimated nonstop flight time
+5.5h
time difference · heading northeast
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Flight time details

5,377 miles nonstop takes roughly 11h 1m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5.5-hour time gain when reading arrival times on your ticket.

The two airports

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.

Frequently asked questions

How far is GCI from BMO?

The flight distance from Guernsey (GCI) to Banmaw (BMO) is 5,377 miles (8,654 km, 4,673 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from GCI to BMO?

A nonstop flight takes about 11h 1m 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 Guernsey and Banmaw?

Banmaw is 5.5 hours ahead of Guernsey.

What is the cheapest way to fly from GCI to BMO?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCI–BMO that never appear on search engines, with no booking fees.
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