| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Daily
05:40
Waterloo (ALO)
07:14
Chicago O'Hare (ORD) 3 American Airlines AA 4322 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:34 Valid until 2026-01-05 |
| Daily
06:00
Waterloo (ALO)
07:30
Chicago O'Hare (ORD) 3 American Airlines AA 4322 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:30 Effective 2026-01-06 through 2026-01-17 |
| Daily
06:00
Waterloo (ALO)
07:30
Chicago O'Hare (ORD) 3 American Airlines AA 4322 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:30 Effective 2026-01-19 through 2026-02-11 |
| Mon-Fri
06:00
Waterloo (ALO)
07:32
Chicago O'Hare (ORD) 3 American Airlines AA 4322 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:32 Effective 2026-02-12 through 2026-02-20 |
| Daily
06:00
Waterloo (ALO)
07:32
Chicago O'Hare (ORD) 3 American Airlines AA 4322 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:32 Effective 2026-02-21 through 2026-03-07 |
| Daily
06:00
Waterloo (ALO)
07:27
Chicago O'Hare (ORD) 3 American Airlines AA 4322 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:27 Effective 2026-03-08 through 2026-04-06 |
| Daily
06:00
Waterloo (ALO)
07:21
Chicago O'Hare (ORD) 3 American Airlines AA 4322 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:21 Effective 2026-08-05 through 2026-09-08 |
| Daily
06:04
Waterloo (ALO)
07:30
Chicago O'Hare (ORD) 3 American Airlines AA 4322 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:26 Effective from 2026-10-05 |
| Daily
06:05
Waterloo (ALO)
07:30
Chicago O'Hare (ORD) 3 American Airlines AA 4322 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Effective 2026-04-07 through 2026-05-20 |
| Daily
06:06
Waterloo (ALO)
07:30
Chicago O'Hare (ORD) 3 American Airlines AA 4322 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Effective 2026-09-09 through 2026-10-04 |
| Daily
06:09
Waterloo (ALO)
07:30
Chicago O'Hare (ORD) 3 American Airlines AA 4322 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:21 Effective 2026-05-21 through 2026-07-01 |
| Daily
06:12
Waterloo (ALO)
07:30
Chicago O'Hare (ORD) 3 American Airlines AA 4322 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:18 Effective 2026-07-02 through 2026-08-04 |
| Sat,Sun
09:25
Waterloo (ALO)
10:57
Chicago O'Hare (ORD) 3 American Airlines AA 4322 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:32 Effective 2026-02-14 through 2026-02-15 |
| Sun
09:30
Waterloo (ALO)
11:00
Chicago O'Hare (ORD) 3 American Airlines AA 4322 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:30 Operates only on 2026-01-18 |
| Mon,Wed-Fri,Sun
14:12
Waterloo (ALO)
15:35
Chicago O'Hare (ORD) 3 American Airlines AA 4326 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:23 Effective 2026-02-12 through 2026-03-06 |
| Mon,Wed-Fri,Sun
14:31
Waterloo (ALO)
15:55
Chicago O'Hare (ORD) 3 American Airlines AA 4326 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Effective 2026-03-08 through 2026-04-06 |
| Daily
14:45
Waterloo (ALO)
16:10
Chicago O'Hare (ORD) 3 American Airlines AA 4326 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Effective 2026-04-07 through 2026-05-20 |
| Daily
14:48
Waterloo (ALO)
16:10
Chicago O'Hare (ORD) 3 American Airlines AA 4326 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:22 Effective 2026-05-21 through 2026-08-04 |
| Mon,Wed-Sun
15:09
Waterloo (ALO)
16:36
Chicago O'Hare (ORD) 3 American Airlines AA 4326 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:27 Valid until 2026-01-05 |
| Daily
15:13
Waterloo (ALO)
16:35
Chicago O'Hare (ORD) 3 American Airlines AA 4326 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:22 Effective 2026-08-05 through 2026-09-08 |
| Mon,Wed-Fri,Sun
15:23
Waterloo (ALO)
16:48
Chicago O'Hare (ORD) 3 American Airlines AA 4326 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Effective 2026-01-07 through 2026-02-11 |
| Daily
16:30
Waterloo (ALO)
18:00
Chicago O'Hare (ORD) 3 American Airlines AA 4326 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:30 Effective from 2026-10-05 |
| Daily
16:32
Waterloo (ALO)
18:00
Chicago O'Hare (ORD) 3 American Airlines AA 4326 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:28 Effective 2026-09-09 through 2026-10-04 |
| Direct Codeshare Flights: |
| Wed,Fri,Sun
14:31
Waterloo (ALO)
15:55
Chicago O'Hare (ORD) 3 Qatar Airways QR 2857 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Effective 2026-03-08 through 2026-04-05 Codeshare flight, operated by American Airlines.(AA 4326) |
| Wed,Fri,Sun
14:45
Waterloo (ALO)
16:10
Chicago O'Hare (ORD) 3 Qatar Airways QR 2857 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Effective 2026-04-08 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 4326) |
| Wed,Fri,Sun
14:48
Waterloo (ALO)
16:10
Chicago O'Hare (ORD) 3 Qatar Airways QR 2857 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:22 Effective 2026-05-22 through 2026-08-02 Codeshare flight, operated by American Airlines.(AA 4326) |
| Wed,Fri,Sun
15:13
Waterloo (ALO)
16:35
Chicago O'Hare (ORD) 3 Qatar Airways QR 2857 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:22 Effective 2026-08-05 through 2026-09-06 Codeshare flight, operated by American Airlines.(AA 4326) |
| Thu
15:23
Waterloo (ALO)
16:48
Chicago O'Hare (ORD) 3 Qatar Airways QR 2857 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Effective 2026-01-08 through 2026-02-05 Codeshare flight, operated by American Airlines.(AA 4326) |
| Wed,Fri,Sun
16:30
Waterloo (ALO)
18:00
Chicago O'Hare (ORD) 3 Qatar Airways QR 2857 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:30 Effective 2026-10-07 through 2026-10-23 Codeshare flight, operated by American Airlines.(AA 4326) |
| Wed,Fri,Sun
16:32
Waterloo (ALO)
18:00
Chicago O'Hare (ORD) 3 Qatar Airways QR 2857 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:28 Effective 2026-09-09 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 4326) |
| Mon,Wed,Fri,Sun
15:09
Waterloo (ALO)
16:36
Chicago O'Hare (ORD) 3 Qatar Airways QR 7677 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:27 Valid until 2026-01-05 Codeshare flight, operated by American Airlines.(AA 4326) |
| Mon,Wed-Fri,Sun
14:12
Waterloo (ALO)
15:35
Chicago O'Hare (ORD) 3 Qatar Airways QR 7712 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:23 Effective 2026-02-12 through 2026-03-06 Codeshare flight, operated by American Airlines.(AA 4326) |
| Tue,Sat
06:00
Waterloo (ALO)
07:27
Chicago O'Hare (ORD) 3 Qatar Airways QR 7747 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:27 Effective 2026-03-31 through 2026-04-04 Codeshare flight, operated by American Airlines.(AA 4322) |
| Mon,Thu
14:31
Waterloo (ALO)
15:55
Chicago O'Hare (ORD) 3 Qatar Airways QR 7747 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Effective 2026-03-09 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 4326) |
| Mon,Tue,Thu,Sat
14:45
Waterloo (ALO)
16:10
Chicago O'Hare (ORD) 3 Qatar Airways QR 7747 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Effective 2026-04-07 through 2026-05-19 Codeshare flight, operated by American Airlines.(AA 4326) |
| Mon,Tue,Thu,Sat
14:48
Waterloo (ALO)
16:10
Chicago O'Hare (ORD) 3 Qatar Airways QR 7747 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:22 Effective 2026-05-21 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 4326) |
| Thu,Sat
15:09
Waterloo (ALO)
16:36
Chicago O'Hare (ORD) 3 Qatar Airways QR 7747 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:27 Valid until 2026-01-03 Codeshare flight, operated by American Airlines.(AA 4326) |
| Mon,Tue,Thu,Sat
15:13
Waterloo (ALO)
16:35
Chicago O'Hare (ORD) 3 Qatar Airways QR 7747 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:22 Effective 2026-08-06 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 4326) |
| Mon,Tue,Thu,Sat
16:30
Waterloo (ALO)
18:00
Chicago O'Hare (ORD) 3 Qatar Airways QR 7747 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:30 Effective 2026-10-05 through 2026-10-24 Codeshare flight, operated by American Airlines.(AA 4326) |
| Mon,Tue,Thu,Sat
16:32
Waterloo (ALO)
18:00
Chicago O'Hare (ORD) 3 Qatar Airways QR 7747 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:28 Effective 2026-09-10 through 2026-10-03 Codeshare flight, operated by American Airlines.(AA 4326) |
| Tue,Sat
06:00
Waterloo (ALO)
07:30
Chicago O'Hare (ORD) 3 Qatar Airways QR 9134 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:30 Effective 2026-01-06 through 2026-02-10 Codeshare flight, operated by American Airlines.(AA 4322) |
| Tue,Sat
06:00
Waterloo (ALO)
07:32
Chicago O'Hare (ORD) 3 Qatar Airways QR 9134 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:32 Effective 2026-02-17 through 2026-03-07 Codeshare flight, operated by American Airlines.(AA 4322) |
| Daily
06:04
Waterloo (ALO)
07:30
Chicago O'Hare (ORD) 3 Qatar Airways QR 9134 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:26 Effective from 2026-10-25 Codeshare flight, operated by American Airlines.(AA 4322) |
| Sat
09:25
Waterloo (ALO)
10:57
Chicago O'Hare (ORD) 3 Qatar Airways QR 9134 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:32 Operates only on 2026-02-14 Codeshare flight, operated by American Airlines.(AA 4322) |
| Mon,Wed,Fri,Sun
15:23
Waterloo (ALO)
16:48
Chicago O'Hare (ORD) 3 Qatar Airways QR 9134 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Effective 2026-01-07 through 2026-02-11 Codeshare flight, operated by American Airlines.(AA 4326) |