Gulfport (GPT) to Melbourne (MLB)
Flight time
≈ 1h 52m
Bearing
105° E
Gulfport (GPT) to Melbourne (MLB) is 532 miles (857 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies GPT–MLB
US DOT T-100 · filed dataIn April 2026, Sun Country Airlines was the only carrier flying nonstop GPT–MLB; the Boeing 737-800 was the most common aircraft at 100% of departures; flights ran 72% full.
Departures
2
April 2026
Seats
372
both directions
Passengers
267
both directions
Load factor
71.8%
passengers ÷ seats
Who flies GPT–MLB?
Sun Country Airlines was the only carrier to fly nonstop GPT–MLB in April 2026 (2 departures).
- SY
Sun Country Airlines
2 departures · 372 seats
Share of departures100.0%71.8%
Load
What plane flies GPT–MLB?
In April 2026, the Boeing 737-800 flew 100% of GPT–MLB departures.
- Boeing 737-800
2 departures · 71.8% load
100.0%
How has GPT–MLB traffic changed?
Nonstop GPT–MLB departures fell from 6 in May 2025 to 2 in April 2026.
Monthly nonstop GPT–MLB traffic, trailing 12 months through April 2026. Bars scale to the busiest month; months with no filed service show as zero.
May 2025
6 departures · 593 passengers
53.1%
Load
June 2025
2 departures · 241 passengers
64.8%
Load
July 2025
2 departures · 326 passengers
87.6%
Load
August 2025
4 departures · 653 passengers
87.8%
Load
September 2025
3 departures · 298 passengers
53.4%
Load
October 2025
5 departures · 475 passengers
51.1%
Load
November 2025
4 departures · 392 passengers
52.7%
Load
December 2025
4 departures · 573 passengers
77.0%
Load
January 2026
2 departures · 274 passengers
73.7%
Load
February 2026
2 departures · 302 passengers
81.2%
Load
March 2026
2 departures · 336 passengers
90.3%
Load
April 2026
2 departures · 267 passengers
71.8%
Load
By direction
The DOT files each direction separately — they rarely match.
GPT → MLB
71.5% full
1 departures · 133 passengers
MLB → GPT
72.0% full
1 departures · 134 passengers
Nonstop GPT–MLB traffic has been filed with the US DOT since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through April 2026; filings from 2025. Public domain (US Government work). The DOT publishes roughly three months in arrears.
The airports
Frequently asked
How far is Gulfport (GPT) from Melbourne (MLB)?
GPT to MLB is 532 miles (857 km / 463 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from GPT to MLB?
A nonstop covers the 532-mile great-circle distance in roughly 1h 52m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies GPT–MLB?
In April 2026, the Boeing 737-800 flew the largest share of departures (100.0%).
What mileage do I earn flying GPT–MLB?
Distance-based programs credit off the 532-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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