| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
19:26
Boston Logan (BOS) B
21:25
Chicago O'Hare (ORD) 3 Iberia IB 4725 Non-stop Boeing 737 MAX 8 (7M8) 2:59 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 1555) |
| Daily
19:26
Boston Logan (BOS) B
21:22
Chicago O'Hare (ORD) 3 Iberia IB 4725 Non-stop Boeing 737 MAX 8 (7M8) 2:56 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 1162) |
| Mon,Wed-Sun
19:27
Boston Logan (BOS) B
21:25
Chicago O'Hare (ORD) 3 Iberia IB 4725 Non-stop Boeing 737-800 (738) 2:58 Effective 2026-04-08 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 1009) |
| Daily
19:27
Boston Logan (BOS) B
21:25
Chicago O'Hare (ORD) 3 Iberia IB 4725 Non-stop Boeing 737 MAX 8 (7M8) 2:58 Effective 2026-10-05 through 2026-10-24 Codeshare flight, operated by American Airlines.(AA 2837) |
| Mon,Wed,Sat
19:27
Boston Logan (BOS) B
21:25
Chicago O'Hare (ORD) 3 Iberia IB 4725 Non-stop Boeing 737 MAX 8 (7M8) 2:58 Effective from 2026-10-26 Codeshare flight, operated by American Airlines.(AA 2837) |
| Mon,Fri
07:15
Boston Logan (BOS) A
09:25
Chicago O'Hare (ORD) 5 WestJet WS 5429 Non-stop Airbus A220-300 (223) 3:10 Effective 2026-03-09 through 2026-03-13 Codeshare flight, operated by Delta Air Lines.(DL 2570) |
| Daily
20:10
Boston Logan (BOS) A
22:06
Chicago O'Hare (ORD) 5 WestJet WS 5431 Non-stop Airbus A319 (319) 2:56 Effective 2026-05-18 through 2026-06-06 Codeshare flight, operated by Delta Air Lines.(DL 2804) |
| Mon
11:00
Boston Logan (BOS) A
12:52
Chicago O'Hare (ORD) 5 WestJet WS 5449 Non-stop Airbus A220-100 (221) 2:52 Effective 2026-04-13 through 2026-04-20 Codeshare flight, operated by Delta Air Lines.(DL 2816) |
| Fri
11:00
Boston Logan (BOS) A
12:52
Chicago O'Hare (ORD) 5 LATAM Airlines LA 5455 Non-stop Airbus A319 (319) 2:52 Effective 2026-05-08 through 2026-07-03 Codeshare flight, operated by Delta Air Lines.(DL 2816) |
| Wed,Fri
11:00
Boston Logan (BOS) A
12:52
Chicago O'Hare (ORD) 5 LATAM Airlines LA 5455 Non-stop Airbus A319 (319) 2:52 Effective 2026-07-08 through 2026-08-07 Codeshare flight, operated by Delta Air Lines.(DL 2816) |
| Wed,Fri
11:00
Boston Logan (BOS) A
12:52
Chicago O'Hare (ORD) 5 LATAM Airlines LA 5459 Non-stop Airbus A319 (319) 2:52 Effective 2026-08-19 through 2026-08-28 Codeshare flight, operated by Delta Air Lines.(DL 2816) |
| Fri
11:00
Boston Logan (BOS) A
12:52
Chicago O'Hare (ORD) 5 LATAM Airlines LA 5459 Non-stop Airbus A319 (319) 2:52 Effective 2026-09-04 through 2026-10-02 Codeshare flight, operated by Delta Air Lines.(DL 2816) |
| Fri
11:00
Boston Logan (BOS) A
12:56
Chicago O'Hare (ORD) 5 LATAM Airlines LA 5459 Non-stop Airbus A319 (319) 2:56 Effective from 2026-10-09 Codeshare flight, operated by Delta Air Lines.(DL 2816) |
| Daily
20:10
Boston Logan (BOS) A
22:06
Chicago O'Hare (ORD) 5 WestJet WS 5460 Non-stop Airbus A319 (319) 2:56 Effective 2026-06-07 through 2026-06-27 Codeshare flight, operated by Delta Air Lines.(DL 2804) |
| Wed,Sat
07:00
Boston Logan (BOS) A
08:58
Chicago O'Hare (ORD) 5 WestJet WS 5463 Non-stop Boeing 737-800 (738) 2:58 Effective 2026-06-27 through 2026-07-04 Codeshare flight, operated by Delta Air Lines.(DL 2570) |
| Mon-Fri,Sun
20:10
Boston Logan (BOS) A
22:06
Chicago O'Hare (ORD) 5 WestJet WS 5464 Non-stop Airbus A319 (319) 2:56 Effective 2026-06-28 through 2026-07-07 Codeshare flight, operated by Delta Air Lines.(DL 2804) |
| Mon,Tue,Thu
20:10
Boston Logan (BOS) A
22:06
Chicago O'Hare (ORD) 5 WestJet WS 5464 Non-stop Airbus A319 (319) 2:56 Effective 2026-07-09 through 2026-08-06 Codeshare flight, operated by Delta Air Lines.(DL 2804) |
| Daily
20:10
Boston Logan (BOS) A
22:06
Chicago O'Hare (ORD) 5 WestJet WS 5464 Non-stop Airbus A319 (319) 2:56 Effective 2026-08-08 through 2026-08-31 Codeshare flight, operated by Delta Air Lines.(DL 2804) |
| Mon,Thu-Sun
20:10
Boston Logan (BOS) A
22:06
Chicago O'Hare (ORD) 5 WestJet WS 5464 Non-stop Airbus A319 (319) 2:56 Effective 2026-09-03 through 2026-10-02 Codeshare flight, operated by Delta Air Lines.(DL 2804) |
| Mon,Sun
20:10
Boston Logan (BOS) A
22:06
Chicago O'Hare (ORD) 5 WestJet WS 5464 Non-stop Airbus A319 (319) 2:56 Effective 2026-10-04 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 2804) |
| Mon,Thu,Fri,Sun
20:10
Boston Logan (BOS) A
22:04
Chicago O'Hare (ORD) 5 WestJet WS 5464 Non-stop Airbus A319 (319) 2:54 Effective 2026-10-08 through 2026-10-12 Codeshare flight, operated by Delta Air Lines.(DL 2804) |
| Wed,Sat
07:00
Boston Logan (BOS) A
08:58
Chicago O'Hare (ORD) 5 WestJet WS 5465 Non-stop Boeing 737-800 (738) 2:58 Effective 2026-07-08 through 2026-10-03 Codeshare flight, operated by Delta Air Lines.(DL 2570) |
| Wed,Sat
07:00
Boston Logan (BOS) A
09:03
Chicago O'Hare (ORD) 5 WestJet WS 5465 Non-stop Boeing 737-800 (738) 3:03 Effective 2026-10-07 through 2026-10-21 Codeshare flight, operated by Delta Air Lines.(DL 2570) |
| Mon,Fri
07:15
Boston Logan (BOS) A
09:25
Chicago O'Hare (ORD) 5 WestJet WS 5465 Non-stop Airbus A220-300 (223) 3:10 Effective 2026-03-16 through 2026-04-10 Codeshare flight, operated by Delta Air Lines.(DL 2570) |
| Fri
20:10
Boston Logan (BOS) A
22:06
Chicago O'Hare (ORD) 5 WestJet WS 5465 Non-stop Airbus A319 (319) 2:56 Operates only on 2026-08-07 Codeshare flight, operated by Delta Air Lines.(DL 2804) |
| Wed,Fri,Sat
20:10
Boston Logan (BOS) A
22:06
Chicago O'Hare (ORD) 5 WestJet WS 5466 Non-stop Airbus A319 (319) 2:56 Effective 2026-07-04 through 2026-07-11 Codeshare flight, operated by Delta Air Lines.(DL 2804) |
| Wed,Fri-Sun
20:10
Boston Logan (BOS) A
22:06
Chicago O'Hare (ORD) 5 WestJet WS 5466 Non-stop Airbus A319 (319) 2:56 Effective 2026-07-12 through 2026-08-05 Codeshare flight, operated by Delta Air Lines.(DL 2804) |
| Sat
13:10
Boston Logan (BOS) A
15:07
Chicago O'Hare (ORD) 5 WestJet WS 5485 Non-stop Airbus A220-300 (223) 2:57 Operates only on 2026-05-02 Codeshare flight, operated by Delta Air Lines.(DL 2646) |
| Sat
13:10
Boston Logan (BOS) A
15:07
Chicago O'Hare (ORD) 5 WestJet WS 5528 Non-stop Airbus A319 (319) 2:57 Effective 2026-05-09 through 2026-05-23 Codeshare flight, operated by Delta Air Lines.(DL 2646) |
| Sat,Sun
13:10
Boston Logan (BOS) A
15:07
Chicago O'Hare (ORD) 5 WestJet WS 5528 Non-stop Airbus A319 (319) 2:57 Effective 2026-05-24 through 2026-05-30 Codeshare flight, operated by Delta Air Lines.(DL 2646) |
| Sat
13:10
Boston Logan (BOS) A
15:07
Chicago O'Hare (ORD) 5 WestJet WS 5528 Non-stop Airbus A319 (319) 2:57 Operates only on 2026-06-06 Codeshare flight, operated by Delta Air Lines.(DL 2646) |
| Sat
13:10
Boston Logan (BOS) A
15:07
Chicago O'Hare (ORD) 5 WestJet WS 5529 Non-stop Airbus A319 (319) 2:57 Effective 2026-06-13 through 2026-08-08 Codeshare flight, operated by Delta Air Lines.(DL 2646) |
| Mon-Fri
15:50
Boston Logan (BOS) A
17:53
Chicago O'Hare (ORD) 5 KLM KL 5659 Non-stop Embraer EMB 175 (E75) 3:03 Effective 2026-02-12 through 2026-02-20 Codeshare flight, operated by Delta Air Lines.(DL 5607) |
| Mon-Fri,Sun
15:50
Boston Logan (BOS) A
17:53
Chicago O'Hare (ORD) 5 KLM KL 5659 Non-stop Embraer EMB 175 (E75) 3:03 Effective 2026-02-22 through 2026-03-06 Codeshare flight, operated by Delta Air Lines.(DL 5607) |
| Mon-Fri,Sun
16:10
Boston Logan (BOS) A
18:19
Chicago O'Hare (ORD) 5 KLM KL 5659 Non-stop Embraer EMB 175 (E75) 3:09 Effective 2026-01-19 through 2026-02-06 Codeshare flight, operated by Delta Air Lines.(DL 5607) |
| Mon-Wed
16:10
Boston Logan (BOS) A
18:19
Chicago O'Hare (ORD) 5 KLM KL 5659 Non-stop Embraer EMB 175 (E75) 3:09 Effective 2026-02-09 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 5607) |
| Mon-Fri,Sun
16:25
Boston Logan (BOS) A
18:31
Chicago O'Hare (ORD) 5 KLM KL 5659 Non-stop Airbus A220-300 (223) 3:06 Effective 2026-03-08 through 2026-03-27 Codeshare flight, operated by Delta Air Lines.(DL 2646) |
| Sat
17:15
Boston Logan (BOS) A
19:26
Chicago O'Hare (ORD) 5 KLM KL 5659 Non-stop Embraer EMB 175 (E75) 3:11 Effective 2026-01-10 through 2026-01-17 Codeshare flight, operated by Delta Air Lines.(DL 5607) |
| Sat,Sun
17:15
Boston Logan (BOS) A
19:26
Chicago O'Hare (ORD) 5 KLM KL 5659 Non-stop Embraer EMB 175 (E75) 3:11 Effective 2026-01-18 through 2026-01-24 Codeshare flight, operated by Delta Air Lines.(DL 5607) |
| Sat
17:15
Boston Logan (BOS) A
19:26
Chicago O'Hare (ORD) 5 KLM KL 5659 Non-stop Embraer EMB 175 (E75) 3:11 Effective 2026-01-31 through 2026-02-07 Codeshare flight, operated by Delta Air Lines.(DL 5607) |
| Sun
17:15
Boston Logan (BOS) A
19:26
Chicago O'Hare (ORD) 5 KLM KL 5659 Non-stop Embraer EMB 175 (E75) 3:11 Operates only on 2026-02-08 Codeshare flight, operated by Delta Air Lines.(DL 5606) |
| Sat,Sun
17:15
Boston Logan (BOS) A
19:23
Chicago O'Hare (ORD) 5 KLM KL 5659 Non-stop Embraer EMB 175 (E75) 3:08 Effective 2026-02-14 through 2026-02-21 Codeshare flight, operated by Delta Air Lines.(DL 5607) |
| Sat
17:15
Boston Logan (BOS) A
19:23
Chicago O'Hare (ORD) 5 KLM KL 5659 Non-stop Embraer EMB 175 (E75) 3:08 Effective 2026-02-28 through 2026-03-07 Codeshare flight, operated by Delta Air Lines.(DL 5607) |
| Sat
17:15
Boston Logan (BOS) A
19:20
Chicago O'Hare (ORD) 5 KLM KL 5659 Non-stop Embraer EMB 175 (E75) 3:05 Effective 2026-03-14 through 2026-03-28 Codeshare flight, operated by Delta Air Lines.(DL 5858) |
| Fri
12:23
Boston Logan (BOS) B
14:38
Chicago O'Hare (ORD) 3 British Airways BA 5691 Non-stop Boeing 737-800 (738) 3:15 Operates only on 2026-02-20 Codeshare flight, operated by American Airlines.(AA 1283) |
| Sat
13:41
Boston Logan (BOS) B
16:03
Chicago O'Hare (ORD) 3 British Airways BA 5691 Non-stop Embraer EMB 175 (E75) 3:22 Operates only on 2026-02-14 Codeshare flight, operated by American Airlines.(AA 4299) |
| Daily
14:06
Boston Logan (BOS) B
16:05
Chicago O'Hare (ORD) 3 British Airways BA 5691 Non-stop Airbus A319 (319) 2:59 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 1562) |
| Daily
14:09
Boston Logan (BOS) B
16:05
Chicago O'Hare (ORD) 3 British Airways BA 5691 Non-stop Boeing 737-800 (738) 2:56 Effective 2026-04-07 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 2976) |
| Daily
14:12
Boston Logan (BOS) B
16:05
Chicago O'Hare (ORD) 3 British Airways BA 5691 Non-stop Airbus A319 (319) 2:53 Effective 2026-05-21 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 1563) |
| Mon-Fri,Sun
15:51
Boston Logan (BOS) B
18:04
Chicago O'Hare (ORD) 3 British Airways BA 5691 Non-stop Embraer EMB 175 (E75) 3:13 Effective 2026-03-29 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 4628) |