Need help booking?
Unpublished phone-only deals available
MGY to GSP: distance & flight time
Dayton (Dayton-Wright Brothers Airport) → Greenville (Greenville Spartanburg International Airport)
343 mi
551 km · 298 nm
1h 22m
estimated nonstop flight time
Same time
time difference · heading south
See live MGY→GSP fares Phone-only fares on this route — call free
Flight time details
343 miles nonstop takes roughly 1h 22m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- MGY — Dayton-Wright Brothers Airport · Dayton, 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 MGY
- FFO · Wright-Patterson Air Force Base19 mi away
- DAY · James M Cox Dayton International Airport22 mi away
- HAO · Butler Co Regional Airport - Hogan Field22 mi away
- ILN · Wilmington Airpark26 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 MGY from GSP?
The flight distance from Dayton (MGY) to Greenville (GSP) is 343 miles (551 km, 298 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MGY to GSP?
A nonstop flight takes about 1h 22m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from MGY to GSP?
Nonstop service on MGY–GSP depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 22m nonstop estimate.
What is the cheapest way to fly from MGY to GSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MGY–GSP that never appear on search engines, with no booking fees.
Why are some MGY to GSP fares phone-only?
Consolidator contracts let us sell certain MGY–GSP tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.