Charlotte/Douglas International ⇄ Greenville Spartanburg International CLT–GSP
Airlines flew 5,974 flights between Charlotte/Douglas International CLT in Charlotte, NC and Greenville Spartanburg International GSP in Greer, SC in the twelve months to July 2026, both directions together: 327,330 passengers in 408,079 seats, 80% of them filled, and 113,306 pounds of freight. 75 miles, about 21 minutes in the air, on 10 airlines: Piedmont Airlines (2,986), PSA Airlines Inc. (2,090), American Airlines Inc. (590), Envoy Air (298) and 6 more. Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 520 |
| 2/25 | 508 |
| 3/25 | 544 |
| 4/25 | 539 |
| 5/25 | 579 |
| 6/25 | 530 |
| 7/25 | 549 |
| 8/25 | 541 |
| 9/25 | 502 |
| 10/25 | 517 |
| 11/25 | 456 |
| 12/25 | 509 |
| 1/26 | 419 |
| 2/26 | 417 |
| 3/26 | 526 |
| 4/26 | 532 |
| 5/26 | 549 |
| 6/26 | 531 |
| 7/26 | 475 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 31,041 |
| 2/25 | 30,118 |
| 3/25 | 36,807 |
| 4/25 | 36,089 |
| 5/25 | 37,687 |
| 6/25 | 29,610 |
| 7/25 | 30,123 |
| 8/25 | 29,569 |
| 9/25 | 29,161 |
| 10/25 | 30,490 |
| 11/25 | 27,140 |
| 12/25 | 28,163 |
| 1/26 | 24,618 |
| 2/26 | 23,754 |
| 3/26 | 27,025 |
| 4/26 | 28,364 |
| 5/26 | 29,561 |
| 6/26 | 26,772 |
| 7/26 | 22,713 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Piedmont Airlines PT | 2,986 | 129,366 | 87% | scheduled passenger service |
| PSA Airlines Inc. OH | 2,090 | 123,063 | 79% | scheduled passenger service |
| American Airlines Inc. AA | 590 | 56,546 | 72% | scheduled passenger service |
| Envoy Air MQ | 298 | 17,933 | 79% | scheduled passenger service |
| Delta Air Lines Inc. DL | 3 | 239 | 72% | scheduled passenger service |
| Southwest Airlines Co. WN | 3 | 167 | 41% | scheduled passenger service |
| Global Crossing Airlines, Inc. GCA | 1 | 0 | 0% | charter passenger service |
| CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle LF | 1 | 16 | 53% | scheduled passenger service |
| SkyWest Airlines Inc. OO | 1 | 0 | 0% | scheduled passenger service |
| Sun Country Airlines d/b/a MN Airlines SY | 1 | 0 | 0% | charter passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Embraer-145 | 2,986 | 50 | 129,366 |
| Canadair CRJ 900 | 1,859 | 76 | 112,023 |
| Airbus Industrie A319 | 523 | 128 | 48,991 |
| Embraer ERJ-175 | 298 | 76 | 17,933 |
| Canadair RJ-700 | 232 | 65 | 11,040 |
| Airbus Industrie A321Neoxlr | 28 | 190 | 3,266 |
| Airbus Industrie A320-100/200 | 23 | 150 | 2,371 |
| Boeing 737-800 | 10 | 173 | 979 |
| Airbus Industrie A321-200n | 6 | 196 | 667 |
| Boeing 717-200 | 3 | 110 | 239 |
| Boeing 737-700/700LR/Max 7 | 3 | 137 | 167 |
| Boeing B737 Max 800 | 2 | 172 | 272 |
| Embraer-140 | 1 | 30 | 16 |
CLT → GSP this direction alone · flown January 2025 to July 2026
2,968 flights of 3,015 scheduled, 158,534 passengers in 202,016 seats, 76,871 pounds of freight. Piedmont Airlines 1,485; PSA Airlines Inc. 1,043; American Airlines Inc. 286; Envoy Air 149; Delta Air Lines Inc. 2; Southwest Airlines Co. 2; Global Crossing Airlines, Inc. 1.
GSP → CLT this direction alone · flown January 2025 to July 2026
3,006 flights of 3,062 scheduled, 168,796 passengers in 206,063 seats, 36,435 pounds of freight, 1,553 pounds of mail. Piedmont Airlines 1,501; PSA Airlines Inc. 1,047; American Airlines Inc. 304; Envoy Air 149; Delta Air Lines Inc. 1; CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle 1; SkyWest Airlines Inc. 1; Sun Country Airlines d/b/a MN Airlines 1; Southwest Airlines Co. 1.
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: Charlotte/Douglas International CLT and Greenville Spartanburg International GSP; all routes.