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HRO to GSP: distance & flight time
Harrison (Boone County Airport) → Greenville (Greenville Spartanburg International Airport)
621 mi
1,000 km · 540 nm
1h 49m
estimated nonstop flight time
+1h
time difference · heading east
See live HRO→GSP fares Phone-only fares on this route — call free
Flight time details
621 miles nonstop takes roughly 1h 49m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- HRO — Boone County Airport · Harrison, United States
- GSP — Greenville Spartanburg International Airport · Greenville, 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 HRO
- BKG · Branson Airport19 mi away
- FLP · Marion County Regional Airport32 mi away
- WMH · Ozark Regional Airport39 mi away
- FYV · Drake Field59 mi away
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
Frequently asked questions
How far is HRO from GSP?
The flight distance from Harrison (HRO) to Greenville (GSP) is 621 miles (1,000 km, 540 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRO to GSP?
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 Harrison and Greenville?
Greenville is 1 hour ahead of Harrison.
What is the cheapest way to fly from HRO to GSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRO–GSP that never appear on search engines, with no booking fees.