Air Canada flights from Chicago O'Hare (ORD) to San Francisco (SFO).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Sat
11:00
Chicago O'Hare (ORD) 1
14:02
San Francisco (SFO) 3 Air Canada AC 3212 Non-stop Boeing 737-900 (739) 5:02 Operates only on 2026-03-28 Codeshare flight, operated by United Airlines.(UA 543) |
| Mon,Thu-Sat
11:05
Chicago O'Hare (ORD) 1
14:07
San Francisco (SFO) 3 Air Canada AC 3212 Non-stop Boeing 737-900 (739) 5:02 Effective 2026-01-08 through 2026-01-17 Codeshare flight, operated by United Airlines.(UA 343) |
| Mon,Thu-Sun
11:05
Chicago O'Hare (ORD) 1
14:07
San Francisco (SFO) 3 Air Canada AC 3212 Non-stop Boeing 737-900 (739) 5:02 Effective 2026-01-18 through 2026-02-06 Codeshare flight, operated by United Airlines.(UA 343) |
| Mon,Thu-Sun
11:05
Chicago O'Hare (ORD) 1
14:07
San Francisco (SFO) 3 Air Canada AC 3212 Non-stop Boeing 737-900 (739) 5:02 Effective 2026-02-08 through 2026-02-16 Codeshare flight, operated by United Airlines.(UA 343) |
| Daily
11:05
Chicago O'Hare (ORD) 1
14:07
San Francisco (SFO) 3 Air Canada AC 3212 Non-stop Boeing 737-900 (739) 5:02 Effective 2026-02-17 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 343) |
| Mon-Sat
18:25
Chicago O'Hare (ORD) 1
21:22
San Francisco (SFO) 3 Air Canada AC 3246 Non-stop Airbus A321neo (32Q) 4:57 Effective 2026-10-19 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 2179) |
| Tue
18:29
Chicago O'Hare (ORD) 1
21:31
San Francisco (SFO) 3 Air Canada AC 3246 Non-stop Boeing 737-900 (739) 5:02 Operates only on 2026-01-06 Codeshare flight, operated by United Airlines.(UA 2179) |
| Mon-Sat
18:29
Chicago O'Hare (ORD) 1
21:30
San Francisco (SFO) 3 Air Canada AC 3246 Non-stop Boeing 757-300 (753) 5:01 Effective 2026-01-07 through 2026-01-24 Codeshare flight, operated by United Airlines.(UA 2179) |
| Tue,Thu-Sun
18:29
Chicago O'Hare (ORD) 1
21:30
San Francisco (SFO) 3 Air Canada AC 3246 Non-stop Boeing 757-300 (753) 5:01 Effective 2026-01-25 through 2026-01-31 Codeshare flight, operated by United Airlines.(UA 2179) |
| Mon,Wed,Fri-Sun
18:29
Chicago O'Hare (ORD) 1
21:30
San Francisco (SFO) 3 Air Canada AC 3246 Non-stop Boeing 757-300 (753) 5:01 Effective 2026-02-02 through 2026-02-09 Codeshare flight, operated by United Airlines.(UA 2179) |
| Tue
18:29
Chicago O'Hare (ORD) 1
21:30
San Francisco (SFO) 3 Air Canada AC 3246 Non-stop Boeing 757-300 (753) 5:01 Operates only on 2026-02-10 Codeshare flight, operated by United Airlines.(UA 2179) |
| Tue
16:40
Chicago O'Hare (ORD) 1
19:39
San Francisco (SFO) 3 Air Canada AC 3267 Non-stop Airbus A321neo (32Q) 4:59 Operates only on 2026-04-07 Codeshare flight, operated by United Airlines.(UA 2251) |
| Wed
16:40
Chicago O'Hare (ORD) 1
19:39
San Francisco (SFO) 3 Air Canada AC 3267 Non-stop Airbus A321neo (32Q) 4:59 Operates only on 2026-04-15 Codeshare flight, operated by United Airlines.(UA 2251) |
| Daily
12:00
Chicago O'Hare (ORD) 1
14:55
San Francisco (SFO) 3 Air Canada AC 3456 Non-stop Boeing 737-900 (739) 4:55 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 2860) |
| Mon,Wed-Fri,Sun
15:35
Chicago O'Hare (ORD) 1
18:26
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 737-900 (739) 4:51 Effective 2026-05-21 through 2026-05-31 Codeshare flight, operated by United Airlines.(UA 1334) |
| Mon-Fri,Sun
15:35
Chicago O'Hare (ORD) 1
18:26
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 737-900 (739) 4:51 Effective 2026-06-02 through 2026-06-26 Codeshare flight, operated by United Airlines.(UA 1334) |
| Mon-Fri,Sun
15:35
Chicago O'Hare (ORD) 1
18:26
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 737-900 (739) 4:51 Effective 2026-06-29 through 2026-07-06 Codeshare flight, operated by United Airlines.(UA 1334) |
| Mon-Fri,Sun
15:35
Chicago O'Hare (ORD) 1
18:26
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 737-900 (739) 4:51 Effective 2026-07-08 through 2026-07-14 Codeshare flight, operated by United Airlines.(UA 1334) |
| Thu,Fri,Sun
15:35
Chicago O'Hare (ORD) 1
18:26
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 737-900 (739) 4:51 Effective 2026-07-16 through 2026-07-19 Codeshare flight, operated by United Airlines.(UA 1334) |
| Tue,Thu,Sat
15:45
Chicago O'Hare (ORD) 1
18:38
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 757-300 (753) 4:53 Effective 2026-04-30 through 2026-05-05 Codeshare flight, operated by United Airlines.(UA 1334) |
| Tue,Fri
15:45
Chicago O'Hare (ORD) 1
18:38
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 757-300 (753) 4:53 Effective 2026-05-12 through 2026-05-15 Codeshare flight, operated by United Airlines.(UA 1334) |
| Mon,Tue
16:17
Chicago O'Hare (ORD) 1
19:05
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 757-300 (753) 4:48 Effective 2026-05-26 through 2026-06-01 Codeshare flight, operated by United Airlines.(UA 511) |
| Sat,Sun
16:17
Chicago O'Hare (ORD) 1
19:05
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 757-300 (753) 4:48 Effective 2026-06-27 through 2026-06-28 Codeshare flight, operated by United Airlines.(UA 511) |
| Tue
16:17
Chicago O'Hare (ORD) 1
19:05
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 757-300 (753) 4:48 Operates only on 2026-07-07 Codeshare flight, operated by United Airlines.(UA 511) |
| Wed
16:17
Chicago O'Hare (ORD) 1
19:05
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 757-300 (753) 4:48 Effective 2026-07-15 through 2026-07-22 Codeshare flight, operated by United Airlines.(UA 511) |
| Thu,Fri
16:17
Chicago O'Hare (ORD) 1
19:05
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 757-300 (753) 4:48 Effective 2026-07-23 through 2026-08-07 Codeshare flight, operated by United Airlines.(UA 511) |
| Fri,Sat
16:17
Chicago O'Hare (ORD) 1
19:05
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 757-300 (753) 4:48 Effective 2026-08-08 through 2026-08-15 Codeshare flight, operated by United Airlines.(UA 511) |
| Sat,Sun
16:17
Chicago O'Hare (ORD) 1
19:05
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 757-300 (753) 4:48 Effective 2026-08-16 through 2026-08-23 Codeshare flight, operated by United Airlines.(UA 511) |
| Mon
16:17
Chicago O'Hare (ORD) 1
19:05
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 757-300 (753) 4:48 Effective 2026-08-24 through 2026-08-31 Codeshare flight, operated by United Airlines.(UA 511) |
| Thu-Sat
16:17
Chicago O'Hare (ORD) 1
19:05
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 757-300 (753) 4:48 Effective 2026-09-03 through 2026-09-05 Codeshare flight, operated by United Airlines.(UA 511) |
| Fri-Sun
16:17
Chicago O'Hare (ORD) 1
19:05
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 757-300 (753) 4:48 Effective 2026-09-11 through 2026-09-13 Codeshare flight, operated by United Airlines.(UA 511) |
| Mon,Sun
16:17
Chicago O'Hare (ORD) 1
19:05
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 757-300 (753) 4:48 Effective 2026-09-20 through 2026-09-21 Codeshare flight, operated by United Airlines.(UA 511) |
| Mon,Tue
16:17
Chicago O'Hare (ORD) 1
19:05
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 757-300 (753) 4:48 Effective 2026-09-29 through 2026-10-06 Codeshare flight, operated by United Airlines.(UA 511) |
| Tue,Wed
16:17
Chicago O'Hare (ORD) 1
19:05
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 757-300 (753) 4:48 Effective 2026-10-07 through 2026-10-14 Codeshare flight, operated by United Airlines.(UA 511) |
| Thu
16:17
Chicago O'Hare (ORD) 1
19:05
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 757-300 (753) 4:48 Operates only on 2026-10-15 Codeshare flight, operated by United Airlines.(UA 511) |
| Wed
16:20
Chicago O'Hare (ORD) 1
19:13
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 757-300 (753) 4:53 Operates only on 2026-04-08 Codeshare flight, operated by United Airlines.(UA 511) |
| Mon
16:20
Chicago O'Hare (ORD) 1
19:13
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 757-300 (753) 4:53 Operates only on 2026-04-20 Codeshare flight, operated by United Airlines.(UA 511) |
| Daily
16:40
Chicago O'Hare (ORD) 1
19:39
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Airbus A321neo (32Q) 4:59 Effective 2026-03-29 through 2026-04-04 Codeshare flight, operated by United Airlines.(UA 2251) |
| Mon,Thu-Sun
16:40
Chicago O'Hare (ORD) 1
19:39
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Airbus A321neo (32Q) 4:59 Effective 2026-04-06 through 2026-04-12 Codeshare flight, operated by United Airlines.(UA 2251) |
| Tue,Thu-Sun
16:40
Chicago O'Hare (ORD) 1
19:39
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Airbus A321neo (32Q) 4:59 Effective 2026-04-14 through 2026-04-19 Codeshare flight, operated by United Airlines.(UA 2251) |
| Mon-Wed,Fri-Sun
16:40
Chicago O'Hare (ORD) 1
19:39
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Airbus A321neo (32Q) 4:59 Effective 2026-04-22 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 2251) |
| Mon,Thu,Fri,Sun
16:40
Chicago O'Hare (ORD) 1
19:33
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 757-300 (753) 4:53 Effective 2026-05-01 through 2026-05-10 Codeshare flight, operated by United Airlines.(UA 2251) |
| Mon,Thu,Sat,Sun
16:40
Chicago O'Hare (ORD) 1
19:33
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 757-300 (753) 4:53 Effective 2026-05-14 through 2026-05-18 Codeshare flight, operated by United Airlines.(UA 2251) |
| Mon,Thu,Fri,Sun
16:45
Chicago O'Hare (ORD) 1
19:45
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 737-900 (739) 5:00 Effective 2026-02-12 through 2026-03-02 Codeshare flight, operated by United Airlines.(UA 511) |
| Sat
17:09
Chicago O'Hare (ORD) 1
20:00
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 737-900 (739) 4:51 Effective 2026-05-23 through 2026-06-20 Codeshare flight, operated by United Airlines.(UA 2251) |
| Sat
17:09
Chicago O'Hare (ORD) 1
20:00
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 737-900 (739) 4:51 Effective 2026-07-04 through 2026-07-18 Codeshare flight, operated by United Airlines.(UA 2251) |
| Mon,Tue,Sat,Sun
17:09
Chicago O'Hare (ORD) 1
20:00
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 737-900 (739) 4:51 Effective 2026-07-20 through 2026-07-28 Codeshare flight, operated by United Airlines.(UA 2251) |
| Mon-Wed,Sat,Sun
17:09
Chicago O'Hare (ORD) 1
20:00
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 737-900 (739) 4:51 Effective 2026-07-29 through 2026-08-05 Codeshare flight, operated by United Airlines.(UA 2251) |
| Mon-Thu,Sun
17:09
Chicago O'Hare (ORD) 1
20:00
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 737-900 (739) 4:51 Effective 2026-08-09 through 2026-08-13 Codeshare flight, operated by United Airlines.(UA 2251) |
| Mon-Fri
17:09
Chicago O'Hare (ORD) 1
20:00
San Francisco (SFO) 3 Air Canada AC 3763 Non-stop Boeing 737-900 (739) 4:51 Effective 2026-08-17 through 2026-08-21 Codeshare flight, operated by United Airlines.(UA 2251) |
- A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at San Francisco airport (SFO).
- The flight distance is 1840 miles, or 2962 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 4:43 and 5:10.
