| FLIGHT SCHEDULE | 
|---|
| Direct Flights: | 
| Daily 
13:05 
Springfield (SPI)  
14:20 
Chicago O'Hare (ORD) 3 American Airlines AA 3452 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:15 Effective 2026-01-07 through 2026-02-11  | 
| Daily 
13:10 
Springfield (SPI)  
14:20 
Chicago O'Hare (ORD) 3 American Airlines AA 3508 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:10 Effective 2025-12-03 through 2025-12-17  | 
| Sat 
16:22 
Springfield (SPI)  
17:31 
Chicago O'Hare (ORD) 3 American Airlines AA 3566 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:09 Operates only on 2025-05-24  | 
| Daily 
18:25 
Springfield (SPI)  
19:34 
Chicago O'Hare (ORD) 3 American Airlines AA 3566 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:09 Effective 2025-05-05 through 2025-05-23  | 
| Daily 
18:25 
Springfield (SPI)  
19:34 
Chicago O'Hare (ORD) 3 American Airlines AA 3566 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:09 Effective 2025-05-25 through 2025-06-04  | 
| Daily 
13:12 
Springfield (SPI)  
14:20 
Chicago O'Hare (ORD) 3 American Airlines AA 3577 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:08 Effective from 2026-02-12  | 
| Tue 
10:00 
Springfield (SPI)  
11:09 
Chicago O'Hare (ORD) 3 American Airlines AA 3593 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:09 Effective 2025-05-06 through 2025-06-03  | 
| Mon,Wed-Sun 
10:16 
Springfield (SPI)  
11:25 
Chicago O'Hare (ORD) 3 American Airlines AA 3593 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:09 Effective 2025-05-05 through 2025-05-24  | 
| Mon,Wed-Sun 
10:16 
Springfield (SPI)  
11:25 
Chicago O'Hare (ORD) 3 American Airlines AA 3593 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:09 Effective 2025-05-26 through 2025-06-04  | 
| Tue 
13:05 
Springfield (SPI)  
14:20 
Chicago O'Hare (ORD) 3 American Airlines AA 3617 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:15 Operates only on 2026-01-06  | 
| Daily 
13:14 
Springfield (SPI)  
14:30 
Chicago O'Hare (ORD) 3 American Airlines AA 3617 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:16 Effective 2025-09-03 through 2025-10-05  | 
| Daily 
15:00 
Springfield (SPI)  
16:10 
Chicago O'Hare (ORD) 3 American Airlines AA 3617 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:10 Effective 2025-12-18 through 2026-01-05  | 
| Daily 
13:14 
Springfield (SPI)  
14:30 
Chicago O'Hare (ORD) 3 American Airlines AA 3697 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:16 Effective 2025-08-06 through 2025-09-02  | 
| Daily 
14:57 
Springfield (SPI)  
16:10 
Chicago O'Hare (ORD) 3 American Airlines AA 3706 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:13 Effective 2025-10-06 through 2025-10-25  | 
| Mon-Fri,Sun 
13:10 
Springfield (SPI)  
14:24 
Chicago O'Hare (ORD) 3 American Airlines AA 3732 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:14 Effective 2025-06-05 through 2025-07-04  | 
| Mon-Fri,Sun 
13:14 
Springfield (SPI)  
14:30 
Chicago O'Hare (ORD) 3 American Airlines AA 3732 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:16 Effective 2025-07-06 through 2025-08-05  | 
| Daily 
14:57 
Springfield (SPI)  
16:10 
Chicago O'Hare (ORD) 3 American Airlines AA 3788 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:13 Effective 2025-10-26 through 2025-11-01  | 
| Mon,Wed-Sun 
18:38 
Springfield (SPI)  
19:45 
Chicago O'Hare (ORD) 3 American Airlines AA 4036 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:07 Valid until 2025-05-04  | 
| Daily 
11:17 
Springfield (SPI)  
12:24 
Chicago O'Hare (ORD) 3 American Airlines AA 4037 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:07 Valid until 2025-05-04  | 
| Daily 
18:36 
Springfield (SPI)  
19:50 
Chicago O'Hare (ORD) 3 American Airlines AA 4921 Non-stop Canadair CRJ 700 (CR7) 1:14 Effective 2025-12-03 through 2025-12-17  | 
| Tue 
18:32 
Springfield (SPI)  
19:50 
Chicago O'Hare (ORD) 3 American Airlines AA 4938 Non-stop Canadair CRJ 700 (CR7) 1:18 Operates only on 2026-01-06  | 
| Daily 
18:37 
Springfield (SPI)  
19:50 
Chicago O'Hare (ORD) 3 American Airlines AA 4938 Non-stop Canadair CRJ 700 (CR7) 1:13 Effective 2025-12-18 through 2026-01-05  | 
| Daily 
18:32 
Springfield (SPI)  
19:50 
Chicago O'Hare (ORD) 3 American Airlines AA 4954 Non-stop Canadair CRJ 700 (CR7) 1:18 Effective 2026-01-07 through 2026-02-11  | 
| Daily 
18:39 
Springfield (SPI)  
19:50 
Chicago O'Hare (ORD) 3 American Airlines AA 4954 Non-stop Canadair CRJ 700 (CR7) 1:11 Effective from 2026-02-12  | 
| Daily 
18:36 
Springfield (SPI)  
19:50 
Chicago O'Hare (ORD) 3 American Airlines AA 4960 Non-stop Canadair CRJ 700 (CR7) 1:14 Effective 2025-10-26 through 2025-11-01  | 
| Mon,Thu,Fri,Sun 
18:24 
Springfield (SPI)  
19:40 
Chicago O'Hare (ORD) 3 American Airlines AA 5001 Non-stop Canadair CRJ 700 (CR7) 1:16 Effective 2025-06-05 through 2025-07-03  | 
| Sat 
18:34 
Springfield (SPI)  
19:50 
Chicago O'Hare (ORD) 3 American Airlines AA 5001 Non-stop Canadair CRJ 700 (CR7) 1:16 Effective 2025-06-07 through 2025-06-28  | 
| Mon,Thu-Sun 
18:36 
Springfield (SPI)  
19:50 
Chicago O'Hare (ORD) 3 American Airlines AA 5001 Non-stop Canadair CRJ 700 (CR7) 1:14 Effective 2025-07-05 through 2025-08-04  | 
| Daily 
18:36 
Springfield (SPI)  
19:50 
Chicago O'Hare (ORD) 3 American Airlines AA 6257 Non-stop Canadair CRJ 700 (CR7) 1:14 Effective 2025-11-02 through 2025-12-02  | 
| Daily 
14:56 
Springfield (SPI)  
16:10 
Chicago O'Hare (ORD) 3 American Airlines AA 6262 Non-stop Canadair CRJ 700 (CR7) 1:14 Effective 2025-11-02 through 2025-12-02  | 
| Daily 
18:36 
Springfield (SPI)  
19:50 
Chicago O'Hare (ORD) 3 American Airlines AA 6273 Non-stop Canadair CRJ 700 (CR7) 1:14 Effective 2025-09-03 through 2025-10-05  | 
| Daily 
18:36 
Springfield (SPI)  
19:50 
Chicago O'Hare (ORD) 3 American Airlines AA 6287 Non-stop Canadair CRJ 700 (CR7) 1:14 Effective 2025-10-06 through 2025-10-25  | 
| Daily 
18:36 
Springfield (SPI)  
19:50 
Chicago O'Hare (ORD) 3 American Airlines AA 6537 Non-stop Canadair CRJ 700 (CR7) 1:14 Effective 2025-08-06 through 2025-09-02  | 
| Direct Codeshare Flights: | 
| Mon,Tue,Thu 
13:14 
Springfield (SPI)  
14:30 
Chicago O'Hare (ORD) 3 Qatar Airways QR 2298 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:16 Effective 2025-08-11 through 2025-08-26 Codeshare flight, operated by American Airlines.(AA 3697)  | 
| Sat 
16:22 
Springfield (SPI)  
17:31 
Chicago O'Hare (ORD) 3 Qatar Airways QR 2448 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:09 Operates only on 2025-05-24 Codeshare flight, operated by American Airlines.(AA 3566)  | 
| Daily 
14:57 
Springfield (SPI)  
16:10 
Chicago O'Hare (ORD) 3 Qatar Airways QR 2547 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:13 Effective 2025-10-06 through 2025-10-25 Codeshare flight, operated by American Airlines.(AA 3706)  | 
| Sat 
13:14 
Springfield (SPI)  
14:30 
Chicago O'Hare (ORD) 3 Qatar Airways QR 2626 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:16 Effective 2025-08-16 through 2025-08-23 Codeshare flight, operated by American Airlines.(AA 3697)  | 
| Tue 
10:00 
Springfield (SPI)  
11:09 
Chicago O'Hare (ORD) 3 Qatar Airways QR 2637 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:09 Effective 2025-05-06 through 2025-06-03 Codeshare flight, operated by American Airlines.(AA 3593)  | 
| Mon,Wed-Sun 
10:16 
Springfield (SPI)  
11:25 
Chicago O'Hare (ORD) 3 Qatar Airways QR 2637 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:09 Effective 2025-05-05 through 2025-05-23 Codeshare flight, operated by American Airlines.(AA 3593)  | 
| Mon,Wed-Sun 
10:16 
Springfield (SPI)  
11:25 
Chicago O'Hare (ORD) 3 Qatar Airways QR 2637 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:09 Effective 2025-05-26 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 3593)  | 
| Sat 
13:14 
Springfield (SPI)  
14:30 
Chicago O'Hare (ORD) 3 Qatar Airways QR 2656 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:16 Operates only on 2025-08-09 Codeshare flight, operated by American Airlines.(AA 3697)  | 
| Sat 
13:14 
Springfield (SPI)  
14:30 
Chicago O'Hare (ORD) 3 Qatar Airways QR 2726 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:16 Operates only on 2025-08-30 Codeshare flight, operated by American Airlines.(AA 3697)  | 
| Wed-Fri,Sun 
13:14 
Springfield (SPI)  
14:30 
Chicago O'Hare (ORD) 3 Qatar Airways QR 2752 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:16 Effective 2025-08-06 through 2025-08-13 Codeshare flight, operated by American Airlines.(AA 3697)  | 
| Wed,Fri,Sun 
13:14 
Springfield (SPI)  
14:30 
Chicago O'Hare (ORD) 3 Qatar Airways QR 2752 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:16 Effective 2025-08-15 through 2025-08-27 Codeshare flight, operated by American Airlines.(AA 3697)  | 
| Mon,Tue,Thu,Fri,Sun 
13:14 
Springfield (SPI)  
14:30 
Chicago O'Hare (ORD) 3 Qatar Airways QR 2752 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:16 Effective 2025-08-28 through 2025-09-02 Codeshare flight, operated by American Airlines.(AA 3697)  | 
| Daily 
13:12 
Springfield (SPI)  
14:20 
Chicago O'Hare (ORD) 3 Qatar Airways QR 2828 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:08 Effective from 2026-02-12 Codeshare flight, operated by American Airlines.(AA 3577)  | 
| Tue 
10:00 
Springfield (SPI)  
11:09 
Chicago O'Hare (ORD) 3 British Airways BA 4706 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:09 Effective 2025-05-06 through 2025-06-03 Codeshare flight, operated by American Airlines.(AA 3593)  | 
| Mon,Wed-Sun 
10:16 
Springfield (SPI)  
11:25 
Chicago O'Hare (ORD) 3 British Airways BA 4706 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:09 Effective 2025-05-05 through 2025-05-24 Codeshare flight, operated by American Airlines.(AA 3593)  | 
| Mon,Wed-Sun 
10:16 
Springfield (SPI)  
11:25 
Chicago O'Hare (ORD) 3 British Airways BA 4706 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:09 Effective 2025-05-26 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 3593)  | 
| Daily 
11:17 
Springfield (SPI)  
12:24 
Chicago O'Hare (ORD) 3 British Airways BA 4706 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:07 Valid until 2025-05-04 Codeshare flight, operated by American Airlines.(AA 4037)  |