The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Gulfport-Biloxi International ⇄ Chicago Midway International GPT–MDW

Airlines flew 14 flights between Gulfport-Biloxi International GPT in Gulfport, MS and Chicago Midway International MDW in Chicago, IL in the twelve months to July 2026, both directions together: 1,850 passengers in 2,604 seats, 71% of them filled. 788 miles, about 122 minutes in the air, on 1 airline: Sun Country Airlines d/b/a MN Airlines (14). Planning to fly it yourself? The weather and winds along this route right now.

14
flights, twelve months
GPT-MDW: 7 · MDW-GPT: 7
1,850
passengers
71% of seats filled
788
miles
about 122 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

012231/254/2511/253/2626/26
By month, as a table
flights
1/252
2/253
3/252
4/252
8/252
10/252
11/252
12/252
1/262
3/262
6/262

Passengers by month

0791582363151/254/2511/253/262056/26
By month, as a table
passengers
1/25213
2/25196
3/25301
4/25307
8/25315
10/25286
11/25232
12/25246
1/26280
3/26286
6/26205

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Sun Country Airlines d/b/a MN Airlines SY141,85071%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-800141861,850

GPT → MDW this direction alone · flown January 2025 to June 2026

7 flights, 921 passengers in 1,302 seats. Sun Country Airlines d/b/a MN Airlines 7.

MDW → GPT this direction alone · flown January 2025 to June 2026

7 flights, 929 passengers in 1,302 seats. Sun Country Airlines d/b/a MN Airlines 7.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Gulfport-Biloxi International GPT and Chicago Midway International MDW; all routes.