| ARRIVED 3 HOUR 49 MINUTES AGO |
 |  |
Departure (AS2121 Flight Schedule)
PDT 00:00:00 DAY
Arrival (AS2121 Flight Schedule)
San Francisco Intl (SFO/KSFO)
San Francisco, United States
21:10 PDT
Mon 20-Apr-2026
| LATE 1 hour 4 min |
PDT 00:00:00 DAY
Flight Radar Checker AS 2121
Live Flight Tracker Map
Flight AS2121 from San Diego to San Francisco is operated by Alaska Airlines. Scheduled time of departure from San Diego Intl is 19:26 PDT and scheduled time of arrival in San Francisco Intl is 21:10 PDT. The duration of the flight is 1 hour 44 minutes.
Not Rated
Flight Finder
from San Francisco to San Diego
| Flight | Departure | Arrival |
|---|---|---|
| UA2142 00:29 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| LXJ338 07:16 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| WN982 07:35 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| AS492 08:15 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| LXJ426 08:32 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| UA1980 08:44 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| AS578 08:55 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| WN4090 09:15 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| WN4712 09:20 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| UA444 09:54 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| WN4750 10:05 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| AS2445 10:25 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| WN4292 10:25 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| WN4433 11:10 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| AS3490 11:11 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| WN2066 11:40 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| F94306 11:40 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| WN4217 11:45 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| UA2177 11:55 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| AS3320 12:16 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| WN557 12:50 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| AS3473 13:27 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| WN4714 14:10 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| DL8843 15:07 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| UA1668 15:39 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| WN1161 16:00 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| AS2065 16:48 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| WN2085 17:30 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| WN4104 17:30 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| UA1336 18:38 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| WN2826 18:45 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| AS2154 18:46 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| WN4631 19:00 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| EJA824 20:12 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| AS3376 20:28 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| UA1577 20:39 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| AS3452 21:14 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| WN193 21:25 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| WN4434 21:25 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
| UA1863 22:38 |
San Francisco Intl (SFO) |
San Diego Intl (SAN) |
History Flight Information for AS2121 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Mon, 20 Apr | AS2121 | San Diego Intl (SAN) | San Francisco Intl (SFO) | 19:26 PDT | 21:10 PDT | 21:02 PDT | 22:14 PDT | |
| Sun, 19 Apr | AS2121 | San Diego Intl (SAN) | San Francisco Intl (SFO) | 19:26 PDT | 21:10 PDT | 21:33 PDT | 22:37 PDT | |
| Fri, 17 Apr | AS2121 | San Diego Intl (SAN) | San Francisco Intl (SFO) | 19:26 PDT | 21:10 PDT | 21:05 PDT | 22:11 PDT | |
| Thu, 16 Apr | AS2121 | San Diego Intl (SAN) | San Francisco Intl (SFO) | 19:26 PDT | 21:10 PDT | 21:34 PDT | 22:44 PDT | |
| Mon, 13 Apr | AS2121 | San Diego Intl (SAN) | San Francisco Intl (SFO) | 19:26 PDT | 21:10 PDT | 20:42 PDT | 22:11 PDT | |
| Sun, 12 Apr | AS2121 | San Diego Intl (SAN) | San Francisco Intl (SFO) | 19:26 PDT | 21:10 PDT | |||
| Fri, 10 Apr | AS2121 | San Diego Intl (SAN) | San Francisco Intl (SFO) | 19:26 PDT | 21:10 PDT | 21:18 PDT | 22:30 PDT | |
| Thu, 09 Apr | AS2121 | San Diego Intl (SAN) | San Francisco Intl (SFO) | 19:26 PDT | 21:10 PDT | N620QX ( E175) | 20:53 PDT | 22:09 PDT |
| Mon, 06 Apr | AS2121 | San Diego Intl (SAN) | San Francisco Intl (SFO) | 19:26 PDT | 21:10 PDT | 19:53 PDT | 23:21 PDT | |
| Sun, 05 Apr | AS2121 | San Diego Intl (SAN) | San Francisco Intl (SFO) | 19:26 PDT | 21:10 PDT | N626QX ( E175) | 21:02 PDT | 22:05 PDT |
| Fri, 03 Apr | AS2121 | San Diego Intl (SAN) | San Francisco Intl (SFO) | 19:26 PDT | 21:10 PDT | 20:00 PDT | 23:14 PDT | |
| Thu, 02 Apr | AS2121 | San Diego Intl (SAN) | San Francisco Intl (SFO) | 19:26 PDT | 21:10 PDT | 20:53 PDT | 22:09 PDT | |
| Mon, 30 Mar | AS2121 | San Diego Intl (SAN) | San Francisco Intl (SFO) | 19:26 PDT | 21:10 PDT | N625QX ( E175) | 19:46 PDT | 23:08 PDT |
| Sun, 29 Mar | AS2121 | San Diego Intl (SAN) | San Francisco Intl (SFO) | 19:26 PDT | 21:10 PDT | 19:29 PDT | 20:45 PDT | |
| Sat, 28 Mar | AS2121 | San Diego Intl (SAN) | San Francisco Intl (SFO) | 19:26 PDT | 21:10 PDT | 19:48 PDT | 20:50 PDT | |
| Fri, 27 Mar | AS2121 | San Diego Intl (SAN) | San Francisco Intl (SFO) | 19:26 PDT | 21:10 PDT | 20:31 PDT | 21:33 PDT | |
| Thu, 26 Mar | AS2121 | San Diego Intl (SAN) | San Francisco Intl (SFO) | 19:26 PDT | 21:10 PDT | 20:47 PDT | 21:49 PDT | |
| Mon, 23 Mar | AS2121 | San Diego Intl (SAN) | San Francisco Intl (SFO) | 19:26 PDT | 21:10 PDT | N623QX ( E175) | 19:53 PDT | 20:57 PDT |
| Sun, 22 Mar | AS2121 | San Diego Intl (SAN) | San Francisco Intl (SFO) | 19:26 PDT | 21:10 PDT | |||
| Sat, 21 Mar | AS2121 | San Diego Intl (SAN) | San Francisco Intl (SFO) | 19:26 PDT | 21:10 PDT | |||
| Fri, 20 Mar | AS2121 | San Diego Intl (SAN) | San Francisco Intl (SFO) | 19:26 PDT | 21:10 PDT | 19:41 PDT | 23:08 PDT | |
| Thu, 19 Mar | AS2121 | San Diego Intl (SAN) | San Francisco Intl (SFO) | 19:26 PDT | 21:10 PDT | 19:58 PDT | 20:58 PDT | |
| Tue, 17 Mar | AS2121 | San Diego Intl (SAN) | Phoenix Sky Harbor Intl (PHX) | 17:11 PDT | 18:32 MST | 17:22 PDT | 18:34 MST | |
| Sat, 14 Mar | AS2121 | San Diego Intl (SAN) | Phoenix Sky Harbor Intl (PHX) | 17:11 PDT | 18:32 MST | 17:26 PDT | 18:19 MST | |
| Tue, 10 Mar | AS2121 | San Diego Intl (SAN) | Phoenix Sky Harbor Intl (PHX) | 17:11 PDT | 18:32 MST | 17:23 PDT | 18:20 MST | |
Disclaimer for AS2121 Flight Radar Data
Flight AS2121 from San Diego Intl to San Francisco Intl data is collected from different sources. The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight AS2121 data.
