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Gulfport-Biloxi International Airport (GPT) currently has nonstop service to 8 destinations on 6 airlines in our latest departure data. The busiest route is to Atlanta (ATL), and the largest operator here is American Airlines with nonstops to 2 destinations.
Route data as of September 23, 2026, based on a 7-day departures sample.
This schedule snapshot includes nonstop flights from GPT to 8 destinations. The snapshot shows about 14 flights per day across those routes. The busiest options start with Atlanta (ATL), Houston (IAH), Dallas (DFW).
0 international routes in this schedule set
United States 8
3-4/day
Embraer ERJ · Boeing 717 · Boeing 717-200
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
Ranked by destinations served, then daily frequency.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Gulfport-Biloxi International Airport (GPT / KGPT) is located in Gulfport, United States.
The IATA code is GPT. The ICAO code is KGPT.
The busiest scheduled route from GPT in our current departure data is GPT to ATL (Atlanta), with 3-4/day.
American Airlines is the largest operator in our GPT schedule data, serving 2 destinations with 3-4/day.
This schedule snapshot includes 0 international routes and 8 domestic routes from GPT.
6 airlines operate at GPT. Top carriers include American Airlines, Breeze Airways, Sun Country Airlines, Delta Air Lines, United Airlines.
This schedule snapshot includes direct flights from GPT to 8 destinations including Atlanta, Houston, Charlotte, Dallas, Jacksonville.
View live arrivals and departures at GPT on FlightRadar24.
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