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GCI to HRO: distance & flight time
Guernsey (Guernsey Airport) → Harrison (Boone County Airport)
4,396 mi
7,075 km · 3,820 nm
9h 5m
estimated nonstop flight time
-6h
time difference · heading northwest
See live GCI→HRO fares Phone-only fares on this route — call free
Flight time details
4,396 miles nonstop takes roughly 9h 5m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- GCI — Guernsey Airport · Guernsey, Guernsey
- HRO — Boone County Airport · Harrison, 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 GCI
- JER · Jersey Airport24 mi away
- ACI · Alderney Airport26 mi away
- CER · Cherbourg-Maupertus Airport53 mi away
- GFR · Granville Airport60 mi away
Near HRO
- BKG · Branson Airport19 mi away
- FLP · Marion County Regional Airport32 mi away
- WMH · Ozark Regional Airport39 mi away
- FYV · Drake Field59 mi away
Frequently asked questions
How far is GCI from HRO?
The flight distance from Guernsey (GCI) to Harrison (HRO) is 4,396 miles (7,075 km, 3,820 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCI to HRO?
A nonstop flight takes about 9h 5m 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 Harrison?
Harrison is 6 hours behind Guernsey.
What is the cheapest way to fly from GCI to HRO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCI–HRO that never appear on search engines, with no booking fees.