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

Miami International ⇄ Greenville Spartanburg International MIA–GSP

Airlines flew 1,461 flights between Miami International MIA in Miami, FL and Greenville Spartanburg International GSP in Greer, SC in the twelve months to July 2026, both directions together: 85,521 passengers in 110,021 seats, 78% of them filled, and 411,202 pounds of freight. 637 miles, about 93 minutes in the air, on 5 airlines: Envoy Air (1,388), Republic Airline (46), United Parcel Service (12), Global Crossing Airlines, Inc. (9) and 1 more. Planning to fly it yourself? The weather and winds along this route right now.

1,461
flights, twelve months
MIA-GSP: 738 · GSP-MIA: 723
85,521
passengers
78% of seats filled
637
miles
about 93 minutes airborne
5
airlines
6 aircraft types

Flights by month both directions

035701041391/254/257/2510/251/264/261327/26
By month, as a table
flights
1/25125
2/25114
3/2579
4/2560
5/25118
6/25126
7/25131
8/25128
9/2566
10/25115
11/25127
12/25139
1/26127
2/26119
3/26131
4/26121
5/26128
6/26128
7/26132

Passengers by month

02,0084,0166,0258,0331/254/257/2510/251/264/267,6577/26
By month, as a table
passengers
1/257,117
2/256,449
3/254,837
4/254,000
5/257,500
6/257,569
7/257,416
8/257,259
9/254,042
10/257,154
11/257,112
12/257,535
1/267,561
2/267,271
3/267,447
4/266,736
5/268,033
6/267,714
7/267,657

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Envoy Air MQ1,38882,98879%scheduled passenger service
Republic Airline YX462,53373%scheduled passenger service
United Parcel Service 5X120scheduled cargo service
Global Crossing Airlines, Inc. GCA900%charter passenger service
Amerijet International M660scheduled cargo service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer ERJ-1751,4307685,289
Boeing 767-300/300ER1700
Airbus Industrie A320-100/20081300
Embraer-Emb-170465232
Airbus Industrie A300-600/R/CF/RCF100
Airbus Industrie A3191680

MIA → GSP this direction alone · flown January 2025 to July 2026

738 flights of 742 scheduled, 43,760 passengers in 55,044 seats, 176,024 pounds of freight. Envoy Air 694; Republic Airline 23; United Parcel Service 12; Global Crossing Airlines, Inc. 5; Amerijet International 4.

GSP → MIA this direction alone · flown January 2025 to July 2026

723 flights of 728 scheduled, 41,761 passengers in 54,977 seats, 235,178 pounds of freight. Envoy Air 694; Republic Airline 23; Global Crossing Airlines, Inc. 4; Amerijet International 2.

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: Miami International MIA and Greenville Spartanburg International GSP; all routes.