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IRB to GSP: distance & flight time
Iraan (Iraan Municipal Airport) → Greenville (Greenville Spartanburg International Airport)
1,172 mi
1,886 km · 1,018 nm
3h 1m
estimated nonstop flight time
+1h
time difference · heading east
See live IRB→GSP fares Phone-only fares on this route — call free
Flight time details
1,172 miles nonstop takes roughly 3h 1m 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
- IRB — Iraan Municipal Airport · Iraan, 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 IRB
- OZA · Ozona Municipal Airport43 mi away
- FST · Fort Stockton Pecos County Airport61 mi away
- MAF · Midland International Airport74 mi away
- SJT · San Angelo Regional Mathis Field88 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 IRB from GSP?
The flight distance from Iraan (IRB) to Greenville (GSP) is 1,172 miles (1,886 km, 1,018 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IRB to GSP?
A nonstop flight takes about 3h 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 Iraan and Greenville?
Greenville is 1 hour ahead of Iraan.
What is the cheapest way to fly from IRB to GSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IRB–GSP that never appear on search engines, with no booking fees.