Charleston Afb/Intl ⇄ Chicago O'Hare International CHS–ORD
Airlines flew 4,102 flights between Charleston Afb/Intl CHS in Charleston, SC and Chicago O'Hare International ORD in Chicago, IL in the twelve months to July 2026, both directions together: 338,574 passengers in 453,669 seats, 75% of them filled, and 4,713 pounds of freight. 760 miles, about 117 minutes in the air, on 8 airlines: United Air Lines Inc. (1,490), Envoy Air (997), Republic Airline (877), American Airlines Inc. (570) and 4 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 | 156 |
| 2/25 | 211 |
| 3/25 | 301 |
| 4/25 | 294 |
| 5/25 | 312 |
| 6/25 | 334 |
| 7/25 | 333 |
| 8/25 | 267 |
| 9/25 | 290 |
| 10/25 | 353 |
| 11/25 | 342 |
| 12/25 | 338 |
| 1/26 | 280 |
| 2/26 | 301 |
| 3/26 | 394 |
| 4/26 | 375 |
| 5/26 | 415 |
| 6/26 | 387 |
| 7/26 | 360 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 11,091 |
| 2/25 | 16,027 |
| 3/25 | 24,200 |
| 4/25 | 26,425 |
| 5/25 | 27,787 |
| 6/25 | 28,944 |
| 7/25 | 28,807 |
| 8/25 | 23,428 |
| 9/25 | 24,126 |
| 10/25 | 27,223 |
| 11/25 | 26,407 |
| 12/25 | 23,284 |
| 1/26 | 16,345 |
| 2/26 | 21,642 |
| 3/26 | 31,305 |
| 4/26 | 35,197 |
| 5/26 | 37,288 |
| 6/26 | 36,837 |
| 7/26 | 35,492 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| United Air Lines Inc. UA | 1,490 | 151,608 | 72% | scheduled passenger service |
| Envoy Air MQ | 997 | 58,545 | 79% | scheduled passenger service |
| Republic Airline YX | 877 | 55,517 | 84% | scheduled passenger service |
| American Airlines Inc. AA | 570 | 63,748 | 71% | scheduled passenger service |
| SkyWest Airlines Inc. OO | 164 | 8,977 | 74% | scheduled passenger service |
| PSA Airlines Inc. OH | 2 | 85 | 56% | scheduled passenger service |
| National Air Cargo Group Inc d/ba National Airlines N8 | 1 | 0 | charter cargo service | |
| Delta Air Lines Inc. DL | 1 | 94 | 59% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Embraer ERJ-175 | 1,862 | 76 | 112,916 |
| Airbus Industrie A319 | 718 | 127 | 71,641 |
| Boeing 737-800 | 487 | 170 | 54,632 |
| Airbus Industrie A320-100/200 | 316 | 150 | 33,159 |
| Boeing 737-700/700LR/Max 7 | 309 | 126 | 28,261 |
| Embraer-Emb-170 | 176 | 66 | 10,123 |
| Boeing 737-900ER | 112 | 179 | 13,573 |
| Boeing B737 Max 800 | 76 | 167 | 9,996 |
| Boeing B737 Max 900 | 35 | 179 | 3,416 |
| Airbus Industrie A321Neoxlr | 8 | 190 | 772 |
| Canadair CRJ 900 | 2 | 76 | 85 |
| Boeing 747-400 | 1 | 0 | 0 |
CHS → ORD this direction alone · flown January 2025 to July 2026
2,035 flights of 2,088 scheduled, 172,243 passengers in 225,921 seats, 1,556 pounds of freight. United Air Lines Inc. 740; Envoy Air 495; Republic Airline 434; American Airlines Inc. 283; SkyWest Airlines Inc. 81; National Air Cargo Group Inc d/ba National Airlines 1; PSA Airlines Inc. 1.
ORD → CHS this direction alone · flown January 2025 to July 2026
2,067 flights of 2,104 scheduled, 166,331 passengers in 227,748 seats, 3,157 pounds of freight. United Air Lines Inc. 750; Envoy Air 502; Republic Airline 443; American Airlines Inc. 287; SkyWest Airlines Inc. 83; Delta Air Lines Inc. 1; PSA Airlines Inc. 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: Charleston Afb/Intl CHS and Chicago O'Hare International ORD; all routes.