Atlanta (ATL) to Gulfport (GPT)
Flight time
≈ 1h 30m
Bearing
232° SW
Atlanta (ATL) to Gulfport (GPT) is 352 miles (566 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies ATL–GPT
Filed traffic dataIn May 2026, Delta Air Lines was the only carrier flying nonstop ATL–GPT; the Boeing 717-200 was the most common aircraft at 100% of departures; flights ran 91% full.
Departures
234
May 2026
Seats
25,736
both directions
Passengers
23,378
both directions
Load factor
90.8%
RPM ÷ ASM
Who flies ATL–GPT?
Delta Air Lines was the only carrier to fly nonstop ATL–GPT in May 2026 (234 departures).
- DL
234 departures · 25,736 seats
Share of departures100.0%90.8%
Load
What plane flies ATL–GPT?
In May 2026, the Boeing 717-200 flew 100% of ATL–GPT departures.
- Boeing 717-200
234 departures · 90.8% load
100.0%
How has ATL–GPT traffic changed?
Nonstop ATL–GPT departures rose from 220 in June 2025 to 234 in May 2026.
Monthly nonstop ATL–GPT traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
220 departures · 20,908 passengers
86.1%
Load
July 2025
233 departures · 23,050 passengers
88.3%
Load
August 2025
225 departures · 21,744 passengers
87.6%
Load
September 2025
214 departures · 20,408 passengers
86.7%
Load
October 2025
234 departures · 22,907 passengers
88.5%
Load
November 2025
206 departures · 18,392 passengers
81.0%
Load
December 2025
226 departures · 19,982 passengers
84.9%
Load
January 2026
193 departures · 17,330 passengers
82.7%
Load
February 2026
197 departures · 19,222 passengers
88.4%
Load
March 2026
228 departures · 21,843 passengers
86.6%
Load
April 2026
230 departures · 21,815 passengers
86.2%
Load
May 2026
234 departures · 23,378 passengers
90.8%
Load
By direction
Each direction is filed separately — they rarely match.
ATL → GPT
89.2% full
118 departures · 11,583 passengers
GPT → ATL
92.5% full
116 departures · 11,795 passengers
Nonstop ATL–GPT traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through May 2026; filings from 2025. Public domain (US Government work).
The airports
Atlanta
US
Hartsfield Jackson Atlanta International Airport
Coordinates
33.64°N, 84.43°W
Hemisphere
N · W
Frequently asked
How far is Atlanta (ATL) from Gulfport (GPT)?
ATL to GPT is 352 miles (566 km / 306 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from ATL to GPT?
A nonstop covers the 352-mile great-circle distance in roughly 1h 30m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies ATL–GPT?
In May 2026, the Boeing 717-200 flew the largest share of departures (100.0%).
What mileage do I earn flying ATL–GPT?
Distance-based programs credit off the 352-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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