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GRO to HRO: distance & flight time
Gerona (Girona Airport) → Harrison (Boone County Airport)
4,874 mi
7,844 km · 4,235 nm
10h 1m
estimated nonstop flight time
-7h
time difference · heading northwest
See live GRO→HRO fares Phone-only fares on this route — call free
Flight time details
4,874 miles nonstop takes roughly 10h 1m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- GRO — Girona Airport · Gerona, Spain
- 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 GRO
- BCN · Barcelona International Airport55 mi away
- QSA · Sabadell Airport43 mi away
- PGF · Perpignan-Rivesaltes (Llabanère) Airport58 mi away
- LEU · Pirineus - la Seu d'Urgel Airport76 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 GRO from HRO?
The flight distance from Gerona (GRO) to Harrison (HRO) is 4,874 miles (7,844 km, 4,235 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRO to HRO?
A nonstop flight takes about 10h 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 Gerona and Harrison?
Harrison is 7 hours behind Gerona.
What is the cheapest way to fly from GRO to HRO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRO–HRO that never appear on search engines, with no booking fees.