| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Mon-Sat
09:30
Chicago O'Hare (ORD) 2
12:55
Boston Logan (BOS) C TAP Air Portugal TP 4474 Non-stop Airbus A220-300 (223) 2:25 Effective 2026-04-29 through 2026-09-08 Codeshare flight, operated by JetBlue.(B6 312) |
| Sat
09:40
Chicago O'Hare (ORD) 2
13:06
Boston Logan (BOS) C TAP Air Portugal TP 4474 Non-stop Airbus A220-300 (223) 2:26 Effective 2026-04-18 through 2026-04-25 Codeshare flight, operated by JetBlue.(B6 312) |
| Daily
09:51
Chicago O'Hare (ORD) 2
13:20
Boston Logan (BOS) C TAP Air Portugal TP 4474 Non-stop Airbus A220-300 (223) 2:29 Effective 2026-09-09 through 2026-10-24 Codeshare flight, operated by JetBlue.(B6 312) |
| Daily
10:00
Chicago O'Hare (ORD) 2
13:23
Boston Logan (BOS) C TAP Air Portugal TP 4474 Non-stop Airbus A220-300 (223) 2:23 Effective 2026-02-12 through 2026-03-11 Codeshare flight, operated by JetBlue.(B6 312) |
| Daily
10:00
Chicago O'Hare (ORD) 2
13:27
Boston Logan (BOS) C TAP Air Portugal TP 4474 Non-stop Airbus A220-300 (223) 2:27 Effective 2026-03-31 through 2026-04-13 Codeshare flight, operated by JetBlue.(B6 312) |
| Tue
10:55
Chicago O'Hare (ORD) 2
14:19
Boston Logan (BOS) C TAP Air Portugal TP 4474 Non-stop Airbus A220-300 (223) 2:24 Operates only on 2026-01-06 Codeshare flight, operated by JetBlue.(B6 312) |
| Daily
10:56
Chicago O'Hare (ORD) 2
14:20
Boston Logan (BOS) C TAP Air Portugal TP 4474 Non-stop Airbus A220-300 (223) 2:24 Effective 2026-03-12 through 2026-03-30 Codeshare flight, operated by JetBlue.(B6 312) |
| Daily
11:25
Chicago O'Hare (ORD) 2
14:49
Boston Logan (BOS) C TAP Air Portugal TP 4474 Non-stop Airbus A220-300 (223) 2:24 Effective from 2026-10-25 Codeshare flight, operated by JetBlue.(B6 312) |
| Mon-Fri,Sun
11:30
Chicago O'Hare (ORD) 2
14:56
Boston Logan (BOS) C TAP Air Portugal TP 4474 Non-stop Airbus A220-300 (223) 2:26 Effective 2026-04-14 through 2026-04-28 Codeshare flight, operated by JetBlue.(B6 312) |
| Mon,Wed-Sun
09:45
Chicago O'Hare (ORD) 3
13:11
Boston Logan (BOS) B Iberia IB 4557 Non-stop Airbus A319 (319) 2:26 Effective 2026-05-21 through 2026-06-15 Codeshare flight, operated by American Airlines.(AA 1563) |
| Daily
09:45
Chicago O'Hare (ORD) 3
13:11
Boston Logan (BOS) B Iberia IB 4557 Non-stop Airbus A319 (319) 2:26 Effective 2026-06-16 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 1563) |
| Daily
09:45
Chicago O'Hare (ORD) 3
13:08
Boston Logan (BOS) B Iberia IB 4557 Non-stop Airbus A319 (319) 2:23 Effective 2026-07-02 through 2026-10-24 Codeshare flight, operated by American Airlines.(AA 1562) |
| Sat
11:52
Chicago O'Hare (ORD) 3
15:17
Boston Logan (BOS) B Iberia IB 4631 Non-stop Embraer EMB 175 (E75) 2:25 Operates only on 2026-01-17 Codeshare flight, operated by American Airlines.(AA 3710) |
| Mon-Fri,Sun
11:54
Chicago O'Hare (ORD) 3
15:20
Boston Logan (BOS) B Iberia IB 4631 Non-stop Embraer EMB 175 (E75) 2:26 Effective 2026-03-08 through 2026-03-27 Codeshare flight, operated by American Airlines.(AA 4409) |
| Sat
13:20
Chicago O'Hare (ORD) 3
16:48
Boston Logan (BOS) B Iberia IB 4631 Non-stop Embraer EMB 175 (E75) 2:28 Operates only on 2026-01-10 Codeshare flight, operated by American Airlines.(AA 3710) |
| Wed
13:34
Chicago O'Hare (ORD) 3
17:03
Boston Logan (BOS) B Iberia IB 4631 Non-stop Embraer EMB 175 (E75) 2:29 Effective 2026-01-07 through 2026-02-11 Codeshare flight, operated by American Airlines.(AA 4582) |
| Sun
14:38
Chicago O'Hare (ORD) 3
18:00
Boston Logan (BOS) B Iberia IB 4631 Non-stop Embraer EMB 175 (E75) 2:22 Operates only on 2026-02-15 Codeshare flight, operated by American Airlines.(AA 3710) |
| Sat
17:40
Chicago O'Hare (ORD) 3
21:08
Boston Logan (BOS) B Iberia IB 4631 Non-stop Embraer EMB 175 (E75) 2:28 Effective 2026-03-14 through 2026-03-28 Codeshare flight, operated by American Airlines.(AA 3710) |
| Fri
06:15
Chicago O'Hare (ORD) 3
09:34
Boston Logan (BOS) B Alaska Airlines AS 4691 Non-stop Boeing 737-800 (738) 2:19 Operates only on 2026-02-20 Codeshare flight, operated by American Airlines.(AA 1788) |
| Tue
08:45
Chicago O'Hare (ORD) 3
12:10
Boston Logan (BOS) B Alaska Airlines AS 4691 Non-stop Embraer EMB 175 (E75) 2:25 Operates only on 2026-01-06 Codeshare flight, operated by American Airlines.(AA 4070) |
| Daily
13:15
Chicago O'Hare (ORD) 3
16:34
Boston Logan (BOS) B Alaska Airlines AS 4691 Non-stop Boeing 737-800 (738) 2:19 Effective 2026-06-10 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 1592) |
| Daily
13:15
Chicago O'Hare (ORD) 3
16:39
Boston Logan (BOS) B Alaska Airlines AS 4691 Non-stop Boeing 737-800 (738) 2:24 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 1309) |
| Tue,Wed
17:25
Chicago O'Hare (ORD) 3
20:45
Boston Logan (BOS) B Alaska Airlines AS 4691 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-01-07 through 2026-01-14 Codeshare flight, operated by American Airlines.(AA 1033) |
| Mon,Thu-Sun
17:25
Chicago O'Hare (ORD) 3
20:40
Boston Logan (BOS) B Alaska Airlines AS 4691 Non-stop Airbus A319 (319) 2:15 Effective 2026-01-08 through 2026-01-12 Codeshare flight, operated by American Airlines.(AA 1033) |
| Daily
17:25
Chicago O'Hare (ORD) 3
20:45
Boston Logan (BOS) B Alaska Airlines AS 4691 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-01-15 through 2026-02-10 Codeshare flight, operated by American Airlines.(AA 1033) |
| Wed
17:25
Chicago O'Hare (ORD) 3
20:38
Boston Logan (BOS) B Alaska Airlines AS 4691 Non-stop Boeing 737-800 (738) 2:13 Operates only on 2026-02-11 Codeshare flight, operated by American Airlines.(AA 1033) |
| Fri
17:43
Chicago O'Hare (ORD) 3
20:59
Boston Logan (BOS) B Alaska Airlines AS 4691 Non-stop Airbus A321 (321) 2:16 Operates only on 2026-02-13 Codeshare flight, operated by American Airlines.(AA 1033) |
| Mon-Fri,Sun
18:22
Chicago O'Hare (ORD) 3
21:54
Boston Logan (BOS) B Alaska Airlines AS 4691 Non-stop Boeing 737-800 (738) 2:32 Valid until 2026-01-04 Codeshare flight, operated by American Airlines.(AA 1033) |
| Sat
19:15
Chicago O'Hare (ORD) 3
22:32
Boston Logan (BOS) B Alaska Airlines AS 4691 Non-stop Boeing 737-800 (738) 2:17 Effective 2026-02-14 through 2026-02-28 Codeshare flight, operated by American Airlines.(AA 1033) |
| Sat
19:16
Chicago O'Hare (ORD) 3
22:44
Boston Logan (BOS) B Alaska Airlines AS 4691 Non-stop Boeing 737-800 (738) 2:28 Operates only on 2026-01-03 Codeshare flight, operated by American Airlines.(AA 1033) |
| Mon,Thu,Sun
19:34
Chicago O'Hare (ORD) 3
22:51
Boston Logan (BOS) B Alaska Airlines AS 4691 Non-stop Boeing 737-800 (738) 2:17 Effective 2026-02-12 through 2026-02-26 Codeshare flight, operated by American Airlines.(AA 1033) |
| Mon,Fri,Sun
19:34
Chicago O'Hare (ORD) 3
22:51
Boston Logan (BOS) B Alaska Airlines AS 4691 Non-stop Boeing 737-800 (738) 2:17 Effective 2026-02-27 through 2026-03-02 Codeshare flight, operated by American Airlines.(AA 1033) |
| Tue,Wed
19:35
Chicago O'Hare (ORD) 3
22:52
Boston Logan (BOS) B Alaska Airlines AS 4691 Non-stop Boeing 737-800 (738) 2:17 Effective 2026-02-17 through 2026-03-04 Codeshare flight, operated by American Airlines.(AA 1033) |
| Mon-Wed,Sat,Sun
20:40
Chicago O'Hare (ORD) 3
00:16
Boston Logan (BOS) B Alaska Airlines AS 4691 Non-stop Airbus A319 (319) 2:36 Effective 2026-05-16 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 2784) The flight arrives 1 day after departure. |
| Mon,Tue,Thu-Sat
09:19
Chicago O'Hare (ORD) 3
12:42
Boston Logan (BOS) B Iberia IB 4723 Non-stop Airbus A319 (319) 2:23 Valid until 2026-01-05 Codeshare flight, operated by American Airlines.(AA 1457) |
| Sat
09:50
Chicago O'Hare (ORD) 3
13:11
Boston Logan (BOS) B Iberia IB 4727 Non-stop Embraer EMB 175 (E75) 2:21 Operates only on 2026-02-14 Codeshare flight, operated by American Airlines.(AA 3500) |
| Sat
11:40
Chicago O'Hare (ORD) 3
15:01
Boston Logan (BOS) B Iberia IB 4727 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:21 Effective 2026-02-21 through 2026-03-07 Codeshare flight, operated by American Airlines.(AA 3500) |
| Wed
11:46
Chicago O'Hare (ORD) 3
15:07
Boston Logan (BOS) B Iberia IB 4727 Non-stop Embraer EMB 175 (E75) 2:21 Effective 2026-02-18 through 2026-02-25 Codeshare flight, operated by American Airlines.(AA 3500) |
| Tue,Wed
11:46
Chicago O'Hare (ORD) 3
15:07
Boston Logan (BOS) B Iberia IB 4727 Non-stop Embraer EMB 175 (E75) 2:21 Effective 2026-03-03 through 2026-03-04 Codeshare flight, operated by American Airlines.(AA 3500) |
| Daily
11:47
Chicago O'Hare (ORD) 3
15:09
Boston Logan (BOS) B Iberia IB 4727 Non-stop Airbus A319 (319) 2:22 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 1479) |
| Mon,Wed-Fri,Sun
11:54
Chicago O'Hare (ORD) 3
15:20
Boston Logan (BOS) B Iberia IB 4727 Non-stop Embraer EMB 175 (E75) 2:26 Effective 2026-03-29 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 4409) |
| Sat
11:58
Chicago O'Hare (ORD) 3
15:25
Boston Logan (BOS) B Iberia IB 4727 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:27 Effective 2026-03-14 through 2026-04-04 Codeshare flight, operated by American Airlines.(AA 3500) |
| Mon,Thu,Fri,Sun
13:25
Chicago O'Hare (ORD) 3
16:43
Boston Logan (BOS) B Iberia IB 4727 Non-stop Airbus A319 (319) 2:18 Effective 2026-01-08 through 2026-01-18 Codeshare flight, operated by American Airlines.(AA 2121) |
| Fri,Sun
13:25
Chicago O'Hare (ORD) 3
16:43
Boston Logan (BOS) B Iberia IB 4727 Non-stop Airbus A319 (319) 2:18 Effective 2026-01-23 through 2026-02-08 Codeshare flight, operated by American Airlines.(AA 2121) |
| Daily
16:45
Chicago O'Hare (ORD) 3
20:04
Boston Logan (BOS) B Iberia IB 4727 Non-stop Boeing 737-800 (738) 2:19 Effective 2026-05-21 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 1461) |
| Daily
16:45
Chicago O'Hare (ORD) 3
20:07
Boston Logan (BOS) B Iberia IB 4727 Non-stop Boeing 737-800 (738) 2:22 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 1461) |
| Daily
16:45
Chicago O'Hare (ORD) 3
20:05
Boston Logan (BOS) B Iberia IB 4727 Non-stop Boeing 737-800 (738) 2:20 Effective 2026-09-09 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 407) |
| Daily
20:25
Chicago O'Hare (ORD) 3
23:59
Boston Logan (BOS) B Alaska Airlines AS 4734 Non-stop Boeing 737-800 (738) 2:34 Effective 2026-05-21 through 2026-06-09 Codeshare flight, operated by American Airlines.(AA 2682) |
| Fri
20:45
Chicago O'Hare (ORD) 3
23:59
Boston Logan (BOS) B Alaska Airlines AS 4734 Non-stop Airbus A319 (319) 2:14 Operates only on 2026-02-20 Codeshare flight, operated by American Airlines.(AA 1275) |
| Tue,Wed,Fri
15:20
Chicago O'Hare (ORD) 3
18:38
Boston Logan (BOS) B British Airways BA 5129 Non-stop Boeing 737-800 (738) 2:18 Effective 2026-02-13 through 2026-03-06 Codeshare flight, operated by American Airlines.(AA 2564) |