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GSP to HRO: distance & flight time
Greenville (Greenville Spartanburg International Airport) → Harrison (Boone County Airport)
621 mi
1,000 km · 540 nm
1h 49m
estimated nonstop flight time
-1h
time difference · heading west
See live GSP→HRO fares Phone-only fares on this route — call free
Flight time details
621 miles nonstop takes roughly 1h 49m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GSP — Greenville Spartanburg International Airport · Greenville, United States
- 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 GSP
- GMU · Greenville Downtown Airport8 mi away
- GDC · Donaldson Field Airport13 mi away
- SPA · Spartanburg Downtown Memorial Airport15 mi away
- CLT · Charlotte Douglas International Airport75 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 GSP from HRO?
The flight distance from Greenville (GSP) to Harrison (HRO) is 621 miles (1,000 km, 540 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GSP to HRO?
A nonstop flight takes about 1h 49m 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 Greenville and Harrison?
Harrison is 1 hour behind Greenville.
What is the cheapest way to fly from GSP to HRO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GSP–HRO that never appear on search engines, with no booking fees.