United Airlines flights from Chicago O'Hare (ORD) to San Diego (SAN).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Mon,Thu,Fri
07:15
Chicago O'Hare (ORD) 1
09:38
San Diego (SAN) 2 United Airlines UA 470 Non-stop Boeing 737-800 (738) 4:23 Effective 2025-05-22 through 2025-05-30 |
| Sat,Sun
07:15
Chicago O'Hare (ORD) 1
09:38
San Diego (SAN) 2 United Airlines UA 470 Non-stop Boeing 737-900 (739) 4:23 Effective 2025-05-24 through 2025-05-31 |
| Tue,Wed
07:15
Chicago O'Hare (ORD) 1
09:34
San Diego (SAN) 2 United Airlines UA 470 Non-stop Airbus A321neo (32Q) 4:19 Effective 2025-05-27 through 2025-05-28 |
| Mon-Fri,Sun
07:15
Chicago O'Hare (ORD) 1
09:38
San Diego (SAN) 2 United Airlines UA 470 Non-stop Boeing 737-800 (738) 4:23 Effective 2025-06-01 through 2025-06-06 |
| Sat,Sun
07:15
Chicago O'Hare (ORD) 1
09:38
San Diego (SAN) 2 United Airlines UA 470 Non-stop Boeing 737-900 (739) 4:23 Effective 2025-06-07 through 2025-06-22 |
| Mon-Fri
07:15
Chicago O'Hare (ORD) 1
09:38
San Diego (SAN) 2 United Airlines UA 470 Non-stop Boeing 737-800 (738) 4:23 Effective 2025-06-09 through 2025-06-25 |
| Daily
07:10
Chicago O'Hare (ORD) 1
09:30
San Diego (SAN) 2 United Airlines UA 542 Non-stop Boeing 737-900 (739) 4:20 Effective 2025-09-25 through 2025-10-25 |
| Daily
07:15
Chicago O'Hare (ORD) 1
09:35
San Diego (SAN) 2 United Airlines UA 542 Non-stop Boeing 737-900 (739) 4:20 Effective 2025-08-19 through 2025-09-24 |
| Mon-Fri,Sun
07:40
Chicago O'Hare (ORD) 1
10:11
San Diego (SAN) 2 United Airlines UA 542 Non-stop Boeing 737-800 (738) 4:31 Effective 2025-10-26 through 2025-12-01 |
| Mon-Sat
19:50
Chicago O'Hare (ORD) 1
22:14
San Diego (SAN) 2 United Airlines UA 630 Non-stop Airbus A321neo (32Q) 4:24 Effective 2025-05-22 through 2025-05-31 |
| Daily
19:50
Chicago O'Hare (ORD) 1
22:14
San Diego (SAN) 2 United Airlines UA 630 Non-stop Airbus A321neo (32Q) 4:24 Effective 2025-06-01 through 2025-06-25 |
| Daily
08:55
Chicago O'Hare (ORD) 1
11:23
San Diego (SAN) 2 United Airlines UA 660 Non-stop Airbus A321neo (32Q) 4:28 Effective 2025-05-22 through 2025-05-28 |
| Thu
08:55
Chicago O'Hare (ORD) 1
11:23
San Diego (SAN) 2 United Airlines UA 660 Non-stop Boeing 737-900 (739) 4:28 Operates only on 2025-05-29 |
| Daily
08:55
Chicago O'Hare (ORD) 1
11:23
San Diego (SAN) 2 United Airlines UA 660 Non-stop Airbus A321neo (32Q) 4:28 Effective 2025-05-30 through 2025-06-25 |
| Daily
09:00
Chicago O'Hare (ORD) 1
11:22
San Diego (SAN) 2 United Airlines UA 660 Non-stop Airbus A321neo (32Q) 4:22 Effective 2025-10-26 through 2026-01-05 |
| Daily
09:00
Chicago O'Hare (ORD) 1
11:31
San Diego (SAN) 2 United Airlines UA 660 Non-stop Boeing 737-800 (738) 4:31 Effective from 2026-01-06 |
| Daily
09:05
Chicago O'Hare (ORD) 1
11:33
San Diego (SAN) 2 United Airlines UA 660 Non-stop Airbus A321neo (32Q) 4:28 Effective 2025-06-26 through 2025-08-18 |
| Daily
09:06
Chicago O'Hare (ORD) 1
11:43
San Diego (SAN) 2 United Airlines UA 660 Non-stop Airbus A321neo (32Q) 4:37 Valid until 2025-05-21 |
| Daily
09:13
Chicago O'Hare (ORD) 1
11:40
San Diego (SAN) 2 United Airlines UA 660 Non-stop Airbus A321neo (32Q) 4:27 Effective 2025-08-19 through 2025-10-25 |
| Mon-Fri,Sun
19:35
Chicago O'Hare (ORD) 1
21:47
San Diego (SAN) 2 United Airlines UA 734 Non-stop Airbus A321neo (32Q) 4:12 Effective from 2025-10-26 |
| Daily
19:45
Chicago O'Hare (ORD) 1
22:14
San Diego (SAN) 2 United Airlines UA 734 Non-stop Airbus A321neo (32Q) 4:29 Effective 2025-09-25 through 2025-10-25 |
| Daily
20:03
Chicago O'Hare (ORD) 1
22:30
San Diego (SAN) 2 United Airlines UA 734 Non-stop Boeing 737-900 (739) 4:27 Effective 2025-08-19 through 2025-09-24 |
| Mon-Fri,Sun
07:40
Chicago O'Hare (ORD) 1
10:11
San Diego (SAN) 2 United Airlines UA 1337 Non-stop Boeing 737-800 (738) 4:31 Effective 2025-12-18 through 2026-01-05 |
| Daily
19:35
Chicago O'Hare (ORD) 1
22:14
San Diego (SAN) 2 United Airlines UA 1504 Non-stop Boeing 737-800 (738) 4:39 Valid until 2025-05-21 |
| Daily
20:20
Chicago O'Hare (ORD) 1
22:44
San Diego (SAN) 2 United Airlines UA 1842 Non-stop Airbus A321neo (32Q) 4:24 Effective 2025-06-26 through 2025-07-03 |
| Daily
20:20
Chicago O'Hare (ORD) 1
22:44
San Diego (SAN) 2 United Airlines UA 1842 Non-stop Airbus A321neo (32Q) 4:24 Effective 2025-07-05 through 2025-08-18 |
| Mon-Fri,Sun
07:11
Chicago O'Hare (ORD) 1
09:34
San Diego (SAN) 2 United Airlines UA 2071 Non-stop Boeing 737 MAX 9 (7M9) 4:23 Effective 2025-08-01 through 2025-08-18 |
| Sat
07:11
Chicago O'Hare (ORD) 1
09:34
San Diego (SAN) 2 United Airlines UA 2071 Non-stop Boeing 737-800 (738) 4:23 Effective 2025-08-02 through 2025-08-16 |
| Mon-Fri,Sun
07:11
Chicago O'Hare (ORD) 1
09:34
San Diego (SAN) 2 United Airlines UA 2237 Non-stop Boeing 737 MAX 9 (7M9) 4:23 Effective 2025-06-26 through 2025-07-03 |
| Fri,Sat
07:11
Chicago O'Hare (ORD) 1
09:34
San Diego (SAN) 2 United Airlines UA 2237 Non-stop Boeing 737-800 (738) 4:23 Effective 2025-06-28 through 2025-07-05 |
| Mon-Fri,Sun
07:11
Chicago O'Hare (ORD) 1
09:34
San Diego (SAN) 2 United Airlines UA 2237 Non-stop Boeing 737 MAX 9 (7M9) 4:23 Effective 2025-07-06 through 2025-07-31 |
| Sat
07:11
Chicago O'Hare (ORD) 1
09:34
San Diego (SAN) 2 United Airlines UA 2237 Non-stop Boeing 737-800 (738) 4:23 Effective 2025-07-12 through 2025-07-26 |
| Mon,Wed,Thu,Sat
11:10
Chicago O'Hare (ORD) 1
13:46
San Diego (SAN) 2 United Airlines UA 2294 Non-stop Boeing 737-800 (738) 4:36 Valid until 2025-05-07 |
| Tue,Fri
11:10
Chicago O'Hare (ORD) 1
13:46
San Diego (SAN) 2 United Airlines UA 2294 Non-stop Boeing 737 MAX 9 (7M9) 4:36 Effective 2025-05-02 through 2025-05-06 |
| Sun
11:10
Chicago O'Hare (ORD) 1
13:46
San Diego (SAN) 2 United Airlines UA 2294 Non-stop Boeing 737-900 (739) 4:36 Operates only on 2025-05-04 |
| Thu
11:10
Chicago O'Hare (ORD) 1
13:46
San Diego (SAN) 2 United Airlines UA 2294 Non-stop Boeing 737 MAX 8 (7M8) 4:36 Operates only on 2025-05-08 |
| Tue-Sun
11:10
Chicago O'Hare (ORD) 1
13:46
San Diego (SAN) 2 United Airlines UA 2294 Non-stop Boeing 737-800 (738) 4:36 Effective 2025-05-09 through 2025-05-21 |
| Mon
11:10
Chicago O'Hare (ORD) 1
13:46
San Diego (SAN) 2 United Airlines UA 2294 Non-stop Boeing 737 MAX 9 (7M9) 4:36 Effective 2025-05-12 through 2025-05-19 |
| Daily
16:15
Chicago O'Hare (ORD) 1
18:51
San Diego (SAN) 2 United Airlines UA 2331 Non-stop Airbus A321neo (32Q) 4:36 Valid until 2025-05-21 |
| Mon-Fri
15:56
Chicago O'Hare (ORD) 1
18:18
San Diego (SAN) 2 United Airlines UA 2417 Non-stop Boeing 737-900 (739) 4:22 Effective 2025-05-22 through 2025-05-30 |
| Daily
16:00
Chicago O'Hare (ORD) 1
18:20
San Diego (SAN) 2 United Airlines UA 2417 Non-stop Boeing 737-800 (738) 4:20 Effective 2025-08-19 through 2025-10-25 |
| Sat
16:05
Chicago O'Hare (ORD) 1
18:27
San Diego (SAN) 2 United Airlines UA 2417 Non-stop Boeing 737-900 (739) 4:22 Effective 2025-05-24 through 2025-05-31 |
| Mon-Fri,Sun
16:13
Chicago O'Hare (ORD) 1
18:35
San Diego (SAN) 2 United Airlines UA 2417 Non-stop Boeing 737-900 (739) 4:22 Effective 2025-06-26 through 2025-07-03 |
| Sat
16:13
Chicago O'Hare (ORD) 1
18:35
San Diego (SAN) 2 United Airlines UA 2417 Non-stop Boeing 737-800 (738) 4:22 Effective 2025-06-28 through 2025-08-16 |
| Fri
16:13
Chicago O'Hare (ORD) 1
18:35
San Diego (SAN) 2 United Airlines UA 2417 Non-stop Airbus A321neo (32Q) 4:22 Operates only on 2025-07-04 |
| Mon-Fri,Sun
16:13
Chicago O'Hare (ORD) 1
18:35
San Diego (SAN) 2 United Airlines UA 2417 Non-stop Boeing 737-900 (739) 4:22 Effective 2025-07-06 through 2025-08-18 |
| Daily
16:15
Chicago O'Hare (ORD) 1
18:37
San Diego (SAN) 2 United Airlines UA 2417 Non-stop Boeing 737-800 (738) 4:22 Effective from 2025-10-26 |
| Sun
16:20
Chicago O'Hare (ORD) 1
18:42
San Diego (SAN) 2 United Airlines UA 2417 Non-stop Boeing 737-900 (739) 4:22 Effective 2025-05-25 through 2025-06-01 |
| Mon-Fri,Sun
16:20
Chicago O'Hare (ORD) 1
18:42
San Diego (SAN) 2 United Airlines UA 2417 Non-stop Boeing 737-900 (739) 4:22 Effective 2025-06-02 through 2025-06-25 |
| Sat
16:20
Chicago O'Hare (ORD) 1
18:42
San Diego (SAN) 2 United Airlines UA 2417 Non-stop Boeing 737-800 (738) 4:22 Effective 2025-06-07 through 2025-06-21 |
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- A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at San Diego airport (SAN).
- The flight distance is 1719 miles, or 2766 km.
- The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 4:12 and 4:39.
