Need help booking?
Unpublished phone-only deals available
GPT to DAY: distance & flight time
Gulfport (Gulfport Biloxi International Airport) → Dayton (James M Cox Dayton International Airport)
711 mi
1,144 km · 618 nm
2h 1m
estimated nonstop flight time
+1h
time difference · heading north
See live GPT→DAY fares Phone-only fares on this route — call free
Flight time details
711 miles nonstop takes roughly 2h 1m gate to gate, flying north. 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
- GPT — Gulfport Biloxi International Airport · Gulfport, United States
- DAY — James M Cox Dayton International Airport · Dayton, 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 GPT
- BIX · Keesler Air Force Base9 mi away
- MOB · Mobile Regional Airport53 mi away
- HBG · Hattiesburg Bobby L Chain Municipal Airport60 mi away
- BFM · Mobile Downtown Airport62 mi away
Near DAY
- FFO · Wright-Patterson Air Force Base10 mi away
- SGH · Springfield-Beckley Municipal Airport21 mi away
- MGY · Dayton-Wright Brothers Airport22 mi away
- ILN · Wilmington Airpark40 mi away
Frequently asked questions
How far is GPT from DAY?
The flight distance from Gulfport (GPT) to Dayton (DAY) is 711 miles (1,144 km, 618 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GPT to DAY?
A nonstop flight takes about 2h 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 Gulfport and Dayton?
Dayton is 1 hour ahead of Gulfport.
What is the cheapest way to fly from GPT to DAY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GPT–DAY that never appear on search engines, with no booking fees.