| FLIGHT SCHEDULE | 
|---|
| Direct Flights: | 
| Fri 
15:15 
Boston Logan (BOS) A 
17:10 
Chicago O'Hare (ORD) 5 DL 2646 Non-stop Airbus A220-300 (223) 2:55 Operates only on 2025-07-04 | 
| Mon-Fri,Sun 
15:30 
Boston Logan (BOS) A 
17:26 
Chicago O'Hare (ORD) 5 DL 2646 Non-stop Airbus A220-100 (221) 2:56 Effective 2025-05-07 through 2025-05-23 | 
| Mon-Fri,Sun 
15:30 
Boston Logan (BOS) A 
17:26 
Chicago O'Hare (ORD) 5 DL 2646 Non-stop Airbus A220-100 (221) 2:56 Effective 2025-05-26 through 2025-06-06 | 
| Mon-Fri,Sun 
15:50 
Boston Logan (BOS) A 
17:45 
Chicago O'Hare (ORD) 5 DL 2646 Non-stop Airbus A220-100 (221) 2:55 Effective 2025-07-07 through 2025-08-15 | 
| Daily 
15:50 
Boston Logan (BOS) A 
17:45 
Chicago O'Hare (ORD) 5 DL 2646 Non-stop Airbus A220-100 (221) 2:55 Effective 2025-08-16 through 2025-09-07 | 
| Daily 
15:50 
Boston Logan (BOS) A 
17:45 
Chicago O'Hare (ORD) 5 DL 2646 Non-stop Airbus A220-300 (223) 2:55 Effective 2025-09-08 through 2025-12-19 | 
| Sun 
16:00 
Boston Logan (BOS) A 
17:59 
Chicago O'Hare (ORD) 5 DL 2646 Non-stop Airbus A220-300 (223) 2:59 Operates only on 2025-06-29 | 
| Mon-Fri,Sun 
16:05 
Boston Logan (BOS) A 
18:04 
Chicago O'Hare (ORD) 5 DL 2646 Non-stop Airbus A220-100 (221) 2:59 Effective 2025-06-08 through 2025-06-27 | 
| Thu 
16:05 
Boston Logan (BOS) A 
18:04 
Chicago O'Hare (ORD) 5 DL 2646 Non-stop Airbus A220-300 (223) 2:59 Operates only on 2025-07-03 | 
| Sun 
16:05 
Boston Logan (BOS) A 
18:04 
Chicago O'Hare (ORD) 5 DL 2646 Non-stop Airbus A220-100 (221) 2:59 Operates only on 2025-07-06 | 
| Mon-Wed 
16:10 
Boston Logan (BOS) A 
18:09 
Chicago O'Hare (ORD) 5 DL 2646 Non-stop Airbus A220-300 (223) 2:59 Effective 2025-06-30 through 2025-07-02 | 
| Mon,Tue,Fri,Sun 
16:20 
Boston Logan (BOS) A 
18:21 
Chicago O'Hare (ORD) 5 DL 2646 Non-stop Airbus A220-100 (221) 3:01 Effective 2025-05-02 through 2025-05-06 | 
| Sat 
17:00 
Boston Logan (BOS) A 
18:55 
Chicago O'Hare (ORD) 5 DL 2646 Non-stop Airbus A220-300 (223) 2:55 Effective 2025-07-12 through 2025-08-09 | 
| Mon-Fri 
17:10 
Boston Logan (BOS) A 
19:14 
Chicago O'Hare (ORD) 5 DL 2646 Non-stop Airbus A220-100 (221) 3:04 Valid until 2025-05-01 | 
| Sat 
18:10 
Boston Logan (BOS) A 
20:13 
Chicago O'Hare (ORD) 5 DL 2646 Non-stop Airbus A220-300 (223) 3:03 Effective 2025-06-14 through 2025-07-05 | 
| Mon-Fri,Sun 
18:30 
Chicago O'Hare (ORD) 5 
22:03 
Boston Logan (BOS) A DL 2646 Non-stop Airbus A220-100 (221) 2:33 Effective 2025-05-07 through 2025-05-23 | 
| Mon-Fri,Sun 
18:30 
Chicago O'Hare (ORD) 5 
22:03 
Boston Logan (BOS) A DL 2646 Non-stop Airbus A220-100 (221) 2:33 Effective 2025-05-26 through 2025-06-06 | 
| Sat 
18:45 
Boston Logan (BOS) A 
20:47 
Chicago O'Hare (ORD) 5 DL 2646 Non-stop Airbus A220-100 (221) 3:02 Operates only on 2025-05-03 | 
| Mon-Fri,Sun 
18:50 
Chicago O'Hare (ORD) 5 
22:32 
Boston Logan (BOS) A DL 2646 Non-stop Airbus A220-100 (221) 2:42 Effective 2025-07-07 through 2025-08-29 | 
| Mon-Fri,Sun 
18:50 
Chicago O'Hare (ORD) 5 
22:32 
Boston Logan (BOS) A DL 2646 Non-stop Airbus A220-100 (221) 2:42 Effective 2025-09-01 through 2025-09-07 | 
| Daily 
18:50 
Chicago O'Hare (ORD) 5 
22:27 
Boston Logan (BOS) A DL 2646 Non-stop Airbus A220-300 (223) 2:37 Effective 2025-09-08 through 2025-12-19 | 
| Mon-Fri,Sun 
18:59 
Chicago O'Hare (ORD) 5 
22:45 
Boston Logan (BOS) A DL 2646 Non-stop Airbus A220-100 (221) 2:46 Effective 2025-06-08 through 2025-06-27 | 
| Sun 
18:59 
Chicago O'Hare (ORD) 5 
22:45 
Boston Logan (BOS) A DL 2646 Non-stop Airbus A220-300 (223) 2:46 Operates only on 2025-06-29 | 
| Sun 
18:59 
Chicago O'Hare (ORD) 5 
22:45 
Boston Logan (BOS) A DL 2646 Non-stop Airbus A220-100 (221) 2:46 Operates only on 2025-07-06 | 
| Thu 
19:05 
Chicago O'Hare (ORD) 5 
22:45 
Boston Logan (BOS) A DL 2646 Non-stop Airbus A220-300 (223) 2:40 Operates only on 2025-07-03 | 
| Mon-Wed 
19:10 
Chicago O'Hare (ORD) 5 
22:50 
Boston Logan (BOS) A DL 2646 Non-stop Airbus A220-300 (223) 2:40 Effective 2025-06-30 through 2025-07-02 | 
