從 Buffalo (BUF) 至 Chicago O'Hare (ORD)全部航班
| 航班時刻表 |
|---|
| 直飛﹣共掛航班 |
| 星期五
06:00
Buffalo (BUF)
06:59
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7466 Non-stop Airbus A319 (319) 1:59 Operates only on 2026-01-02 共掛航班，由American Airlines負責飛行。(AA 1360) |
| 星期一,星期三-星期日
12:32
Buffalo (BUF)
13:52
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7474 Non-stop Embraer EMB 175 (E75) 2:20 Valid until 2026-01-05 共掛航班，由American Airlines負責飛行。(AA 4447) |
| 星期一,星期六,星期日
05:13
Buffalo (BUF)
06:10
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7567 Non-stop Embraer EMB 175 (E75) 1:57 Effective 2026-05-10 through 2026-05-18 共掛航班，由American Airlines負責飛行。(AA 4665) |
| 星期日
07:30
Buffalo (BUF)
08:53
Chicago O'Hare (ORD) 3 Qatar Airways QR 7693 Non-stop Embraer EMB 175 (E75) 2:23 Operates only on 2026-01-18 共掛航班，由American Airlines負責飛行。(AA 4595) |
| 每日
12:32
Buffalo (BUF)
13:52
Chicago O'Hare (ORD) 3 Qatar Airways QR 7693 Non-stop Embraer EMB 175 (E75) 2:20 Valid until 2026-01-05 共掛航班，由American Airlines負責飛行。(AA 4447) |
| 每日
17:00
Buffalo (BUF)
18:00
Chicago O'Hare (ORD) 3 Qatar Airways QR 7693 Non-stop Embraer EMB 175 (E75) 2:00 Effective 2026-09-09 through 2026-10-04 共掛航班，由American Airlines負責飛行。(AA 3380) |
| 每日
17:04
Buffalo (BUF)
18:00
Chicago O'Hare (ORD) 3 Qatar Airways QR 7693 Non-stop Embraer EMB 175 (E75) 1:56 Effective 2026-05-21 through 2026-07-01 共掛航班，由American Airlines負責飛行。(AA 3445) |
| 星期日
12:24
Buffalo (BUF)
13:32
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7694 Non-stop Embraer EMB 175 (E75) 2:08 Effective 2026-03-08 through 2026-04-05 共掛航班，由American Airlines負責飛行。(AA 4420) |
| 星期一,星期三,星期五
12:31
Buffalo (BUF)
13:45
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7694 Non-stop Embraer EMB 175 (E75) 2:14 Effective 2026-03-09 through 2026-03-18 共掛航班，由American Airlines負責飛行。(AA 4420) |
| 星期一,星期三-星期五
12:31
Buffalo (BUF)
13:45
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7694 Non-stop Embraer EMB 175 (E75) 2:14 Effective 2026-03-19 through 2026-03-30 共掛航班，由American Airlines負責飛行。(AA 4420) |
| 星期一-星期五
12:31
Buffalo (BUF)
13:45
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7694 Non-stop Embraer EMB 175 (E75) 2:14 Effective 2026-03-31 through 2026-04-06 共掛航班，由American Airlines負責飛行。(AA 4420) |
| 每日
06:26
Buffalo (BUF)
07:25
Chicago O'Hare (ORD) 3 Qatar Airways QR 7824 Non-stop Boeing 737-800 (738) 1:59 Effective from 2026-10-05 共掛航班，由American Airlines負責飛行。(AA 1195) |
| 每日
13:22
Buffalo (BUF)
14:20
Chicago O'Hare (ORD) 3 Qatar Airways QR 7824 Non-stop Embraer EMB 175 (E75) 1:58 Effective 2026-07-02 through 2026-08-04 共掛航班，由American Airlines負責飛行。(AA 3444) |
| 每日
13:22
Buffalo (BUF)
14:15
Chicago O'Hare (ORD) 3 Qatar Airways QR 7824 Non-stop Airbus A319 (319) 1:53 Effective 2026-09-09 through 2026-10-04 共掛航班，由American Airlines負責飛行。(AA 1414) |
| 每日
13:25
Buffalo (BUF)
14:20
Chicago O'Hare (ORD) 3 Qatar Airways QR 7824 Non-stop Embraer EMB 175 (E75) 1:55 Effective 2026-05-21 through 2026-07-01 共掛航班，由American Airlines負責飛行。(AA 3444) |
| 星期一-星期五
06:05
Buffalo (BUF)
07:20
Chicago O'Hare (ORD) 3 Qatar Airways QR 7868 Non-stop Embraer EMB 175 (E75) 2:15 Effective 2026-03-30 through 2026-04-06 共掛航班，由American Airlines負責飛行。(AA 4340) |
| 每日
17:00
Buffalo (BUF)
18:00
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7972 Non-stop Embraer EMB 175 (E75) 2:00 Effective 2026-08-05 through 2026-09-08 共掛航班，由American Airlines負責飛行。(AA 4076) |
| 每日
13:22
Buffalo (BUF)
14:20
Chicago O'Hare (ORD) 3 Iberia IB 8339 Non-stop Embraer EMB 175 (E75) 1:58 Effective 2026-04-07 through 2026-05-20 共掛航班，由American Airlines負責飛行。(AA 4386) |
| 每日
13:22
Buffalo (BUF)
14:20
Chicago O'Hare (ORD) 3 Iberia IB 8339 Non-stop Embraer EMB 175 (E75) 1:58 Effective 2026-07-02 through 2026-08-04 共掛航班，由American Airlines負責飛行。(AA 3444) |
| 每日
13:22
Buffalo (BUF)
14:15
Chicago O'Hare (ORD) 3 Iberia IB 8339 Non-stop Airbus A319 (319) 1:53 Effective 2026-09-09 through 2026-10-04 共掛航班，由American Airlines負責飛行。(AA 1414) |
| 每日
13:25
Buffalo (BUF)
14:20
Chicago O'Hare (ORD) 3 Iberia IB 8339 Non-stop Embraer EMB 175 (E75) 1:55 Effective 2026-05-21 through 2026-07-01 共掛航班，由American Airlines負責飛行。(AA 3444) |
| 每日
17:00
Buffalo (BUF)
18:00
Chicago O'Hare (ORD) 3 Iberia IB 8339 Non-stop Embraer EMB 175 (E75) 2:00 Effective 2026-08-05 through 2026-09-08 共掛航班，由American Airlines負責飛行。(AA 4076) |
| 星期一-星期五,星期日
17:50
Buffalo (BUF)
19:11
Chicago O'Hare (ORD) 3 Iberia IB 8339 Non-stop Embraer EMB 175 (E75) 2:21 Effective 2026-03-29 through 2026-04-06 共掛航班，由American Airlines負責飛行。(AA 4349) |
| 每日
18:49
Buffalo (BUF)
19:50
Chicago O'Hare (ORD) 3 Iberia IB 8339 Non-stop Embraer EMB 175 (E75) 2:01 Effective 2026-10-05 through 2026-10-23 共掛航班，由American Airlines負責飛行。(AA 3401) |
| 星期二,星期三
11:21
Buffalo (BUF)
12:36
Chicago O'Hare (ORD) 3 Iberia IB 8340 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Effective 2026-01-06 through 2026-01-20 共掛航班，由American Airlines負責飛行。(AA 3703) |
| 星期二
11:21
Buffalo (BUF)
12:36
Chicago O'Hare (ORD) 3 Iberia IB 8340 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Effective 2026-01-27 through 2026-02-10 共掛航班，由American Airlines負責飛行。(AA 3703) |
| 星期一,星期四-星期六
11:22
Buffalo (BUF)
12:37
Chicago O'Hare (ORD) 3 Iberia IB 8340 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Effective 2026-01-08 through 2026-01-31 共掛航班，由American Airlines負責飛行。(AA 3703) |
| 星期四-星期六
11:22
Buffalo (BUF)
12:37
Chicago O'Hare (ORD) 3 Iberia IB 8340 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Effective 2026-02-05 through 2026-02-07 共掛航班，由American Airlines負責飛行。(AA 3703) |
| 每日
11:24
Buffalo (BUF)
12:24
Chicago O'Hare (ORD) 3 Iberia IB 8340 Non-stop Embraer EMB 175 (E75) 2:00 Effective 2026-08-05 through 2026-09-08 共掛航班，由American Airlines負責飛行。(AA 3410) |
| 星期日
11:27
Buffalo (BUF)
12:42
Chicago O'Hare (ORD) 3 Iberia IB 8340 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Operates only on 2026-01-11 共掛航班，由American Airlines負責飛行。(AA 3703) |
| 星期日
11:27
Buffalo (BUF)
12:42
Chicago O'Hare (ORD) 3 Iberia IB 8340 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Effective 2026-01-25 through 2026-02-08 共掛航班，由American Airlines負責飛行。(AA 3703) |
| 每日
11:46
Buffalo (BUF)
12:40
Chicago O'Hare (ORD) 3 Iberia IB 8340 Non-stop Embraer EMB 175 (E75) 1:54 Effective from 2026-10-05 共掛航班，由American Airlines負責飛行。(AA 3410) |
| 星期日
12:24
Buffalo (BUF)
13:32
Chicago O'Hare (ORD) 3 Iberia IB 8340 Non-stop Embraer EMB 175 (E75) 2:08 Effective 2026-03-08 through 2026-04-05 共掛航班，由American Airlines負責飛行。(AA 4420) |
| 星期二
12:28
Buffalo (BUF)
13:52
Chicago O'Hare (ORD) 3 Iberia IB 8340 Non-stop Embraer EMB 175 (E75) 2:24 Effective 2026-02-17 through 2026-02-24 共掛航班，由American Airlines負責飛行。(AA 4420) |
| 星期二,星期三
12:28
Buffalo (BUF)
13:52
Chicago O'Hare (ORD) 3 Iberia IB 8340 Non-stop Embraer EMB 175 (E75) 2:24 Effective 2026-02-25 through 2026-03-04 共掛航班，由American Airlines負責飛行。(AA 4420) |
| 每日
12:32
Buffalo (BUF)
13:52
Chicago O'Hare (ORD) 3 Iberia IB 8340 Non-stop Embraer EMB 175 (E75) 2:20 Valid until 2026-01-05 共掛航班，由American Airlines負責飛行。(AA 4447) |
| 星期一-星期五
12:33
Buffalo (BUF)
13:47
Chicago O'Hare (ORD) 3 Iberia IB 8340 Non-stop Embraer EMB 175 (E75) 2:14 Effective 2026-03-09 through 2026-04-06 共掛航班，由American Airlines負責飛行。(AA 4420) |
| 星期四,星期五
12:34
Buffalo (BUF)
14:04
Chicago O'Hare (ORD) 3 Iberia IB 8340 Non-stop Embraer EMB 175 (E75) 2:30 Effective 2026-02-12 through 2026-02-20 共掛航班，由American Airlines負責飛行。(AA 4420) |
| 星期一,星期四,星期五,星期日
12:34
Buffalo (BUF)
14:04
Chicago O'Hare (ORD) 3 Iberia IB 8340 Non-stop Embraer EMB 175 (E75) 2:30 Effective 2026-02-22 through 2026-03-06 共掛航班，由American Airlines負責飛行。(AA 4420) |
| 每日
17:00
Buffalo (BUF)
18:00
Chicago O'Hare (ORD) 3 Iberia IB 8340 Non-stop Embraer EMB 175 (E75) 2:00 Effective 2026-09-09 through 2026-10-04 共掛航班，由American Airlines負責飛行。(AA 3380) |
| 每日
17:01
Buffalo (BUF)
18:00
Chicago O'Hare (ORD) 3 Iberia IB 8340 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:59 Effective 2026-07-02 through 2026-08-04 共掛航班，由American Airlines負責飛行。(AA 3445) |
| 每日
17:03
Buffalo (BUF)
18:00
Chicago O'Hare (ORD) 3 Iberia IB 8340 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:57 Effective 2026-04-07 through 2026-05-20 共掛航班，由American Airlines負責飛行。(AA 3500) |
| 每日
17:04
Buffalo (BUF)
18:00
Chicago O'Hare (ORD) 3 Iberia IB 8340 Non-stop Embraer EMB 175 (E75) 1:56 Effective 2026-05-21 through 2026-07-01 共掛航班，由American Airlines負責飛行。(AA 3445) |
| 星期六
18:49
Buffalo (BUF)
20:02
Chicago O'Hare (ORD) 3 Iberia IB 8340 Non-stop Embraer EMB 175 (E75) 2:13 Operates only on 2026-04-04 共掛航班，由American Airlines負責飛行。(AA 3342) |
| 每日
07:30
Buffalo (BUF)
08:53
Chicago O'Hare (ORD) 3 Qatar Airways QR 8680 Non-stop Embraer EMB 175 (E75) 2:23 Effective 2026-02-01 through 2026-02-11 共掛航班，由American Airlines負責飛行。(AA 4595) |
| 每日
11:46
Buffalo (BUF)
12:40
Chicago O'Hare (ORD) 3 Qatar Airways QR 8700 Non-stop Embraer EMB 175 (E75) 1:54 Effective from 2026-10-05 共掛航班，由American Airlines負責飛行。(AA 3410) |
| 每日
17:01
Buffalo (BUF)
18:00
Chicago O'Hare (ORD) 3 Qatar Airways QR 8700 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:59 Effective 2026-07-02 through 2026-08-04 共掛航班，由American Airlines負責飛行。(AA 3445) |
| 星期日
12:24
Buffalo (BUF)
13:32
Chicago O'Hare (ORD) 3 Qatar Airways QR 9187 Non-stop Embraer EMB 175 (E75) 2:08 Effective 2026-03-08 through 2026-04-05 共掛航班，由American Airlines負責飛行。(AA 4420) |
| 星期二,星期三
12:28
Buffalo (BUF)
13:52
Chicago O'Hare (ORD) 3 Qatar Airways QR 9187 Non-stop Embraer EMB 175 (E75) 2:24 Effective 2026-02-17 through 2026-03-04 共掛航班，由American Airlines負責飛行。(AA 4420) |
| 星期一-星期五
12:31
Buffalo (BUF)
13:45
Chicago O'Hare (ORD) 3 Qatar Airways QR 9187 Non-stop Embraer EMB 175 (E75) 2:14 Effective 2026-03-09 through 2026-04-06 共掛航班，由American Airlines負責飛行。(AA 4420) |
- 國內航線 從 Buffalo (BUF)機場出發，抵達 Chicago O'Hare (ORD)機場。
- 此航班最佳飛行距離為 472 哩( 759 公里)。
- 出發地時區為 UTC-5 , 目的地時區為 UTC-6 . 出發地目前時間為 (loading...)，目的地目前時間為 (loading...) 。 兩地時差為(loading...) 小時。
- 直飛航班最短飛行時間為1:48，最長飛行時間為 2:30。
