West Gulfport to Atlanta (GPT-ATL): nonstop upgrade & award space

Delta Air Lines flies nonstop between West Gulfport (GPT) and Atlanta (ATL), roughly 24 times a week. With Delta Air Lines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks confirmed upgrade and award space on Delta Air Lines, on every GPT to ATL departure, so you know which flights have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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24
Nonstop flights a week
352 mi
Nonstop distance
Free
To get started

West Gulfport to Atlanta flight schedule

Scheduled nonstop departures for GPT to ATL, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from West Gulfport (GPT) to Atlanta (ATL)
Date Flight Airline Departs GPT Arrives ATL Duration Aircraft
DL 3155Delta Air Lines06:2508:491h 24m717
DL 3199Delta Air Lines10:0612:281h 22m717
DL 2718Delta Air Lines16:0018:241h 24m717
DL 3155Delta Air Lines06:2508:491h 24m717
DL 3199Delta Air Lines10:0612:281h 22m717
DL 2718Delta Air Lines16:0018:241h 24m717
DL 3155Delta Air Lines06:2508:491h 24m717
DL 3199Delta Air Lines10:0612:281h 22m717
DL 2718Delta Air Lines16:0018:241h 24m717
DL 3155Delta Air Lines06:2508:491h 24m717
DL 3199Delta Air Lines10:0612:281h 22m717
DL 2718Delta Air Lines16:0018:241h 24m717
DL 3155Delta Air Lines06:2908:531h 24m717
DL 3199Delta Air Lines10:0612:281h 22m717
DL 2718Delta Air Lines16:0018:241h 24m717
DL 3199Delta Air Lines10:0612:281h 22m717
DL 3063Delta Air Lines17:5920:281h 29m717
DL 3155Delta Air Lines06:2508:491h 24m717
DL 3199Delta Air Lines10:0612:281h 22m717
DL 2718Delta Air Lines13:5916:191h 20m717
DL 3063Delta Air Lines17:5920:281h 29m717

Showing all 21 scheduled GPT to ATL departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every GPT to ATL date on the interactive map

Confirmed upgrade & award space on GPT to ATL departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for West Gulfport to Atlanta to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each GPT to ATL departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See GPT to ATL on the interactive route map, with schedules, connections, and route statistics.

Airlines flying West Gulfport to Atlanta nonstop

Carriers operating GPT to ATL nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See GPT to ATL on the interactive map →

Frequently asked questions about GPT to ATL

How far is Atlanta from West Gulfport?
GPT to ATL covers about 352 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from GPT to ATL?
Delta Air Lines is currently the only airline flying GPT to ATL nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from GPT to ATL?
About 24 nonstop flights a week run between West Gulfport and Atlanta in the current schedule, operated by Delta Air Lines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from GPT to ATL depart?
Scheduled GPT to ATL nonstops in the next 7 days with service leave between 06:25 and 17:59, local time at West Gulfport. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on GPT to ATL?
Open the GPT to ATL route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss GPT to ATL upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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