| ARRIVED 9 HOUR 45 MINUTES AGO |
 |  |
Departure (UA646 Flight Schedule)
PST 00:00:00 DAY
Arrival (UA646 Flight Schedule)
San Luis County Regional Airport (SBP/KSBP)
San Luis Obispo, United States
19:50 PST
Fri 13-Feb-2026
| LATE 1 hour 4 min |
PST 00:00:00 DAY
Flight Radar Checker UA 646
Live Flight Tracker Map
Flight UA646 from San Francisco to San Luis Obispo is operated by United Airlines. Scheduled time of departure from San Francisco Intl is 18:42 PST and scheduled time of arrival in San Luis County Regional Airport is 19:50 PST. The duration of the flight is 1 hour 8 minutes.
Flight Finder
from San Luis Obispo to San Francisco
| Flight | Departure | Arrival |
|---|---|---|
| UA2018 07:12 |
San Luis County Regional Airport (SBP) |
San Francisco Intl (SFO) |
| UA5882 07:22 |
San Luis County Regional Airport (SBP) |
San Francisco Intl (SFO) |
| UA6035 09:35 |
San Luis County Regional Airport (SBP) |
San Francisco Intl (SFO) |
| EJM134 11:41 |
San Luis County Regional Airport (SBP) |
San Francisco Intl (SFO) |
| UA5903 12:14 |
San Luis County Regional Airport (SBP) |
San Francisco Intl (SFO) |
| UA5951 15:35 |
San Luis County Regional Airport (SBP) |
San Francisco Intl (SFO) |
| EJA152 16:18 |
San Luis County Regional Airport (SBP) |
San Francisco Intl (SFO) |
History Flight Information for UA646 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Fri, 13 Feb | UA646 | San Francisco Intl (SFO) | San Luis County Regional Airport (SBP) | 18:42 PST | 19:50 PST | N76517 (Boeing B738) | 18:53 PST | 19:49 PST |
| Fri, 13 Feb | UA646 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 14:38 CST | 17:39 PST | N76517 (Boeing B738) | 14:43 CST | 17:21 PST |
| Thu, 12 Feb | UA646 | San Francisco Intl (SFO) | San Luis County Regional Airport (SBP) | 18:42 PST | 19:50 PST | N37255 (Boeing B738) | 18:46 PST | 20:44 PST |
| Thu, 12 Feb | UA646 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 14:38 CST | 17:39 PST | N37255 (Boeing B738) | 14:41 CST | 17:27 PST |
| Wed, 11 Feb | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N77537 (Boeing B738) | 15:34 EST | 16:18 MST |
| Tue, 10 Feb | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N73278 (Boeing B738) | 15:46 EST | 19:30 MST |
| Mon, 09 Feb | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N76522 (Boeing B738) | 15:36 EST | 16:13 MST |
| Sun, 08 Feb | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N26208 (Boeing B738) | 15:50 EST | 16:14 MST |
| Sat, 07 Feb | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N76508 (Boeing B738) | 16:36 EST | 17:04 MST |
| Fri, 06 Feb | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N37253 (Boeing B738) | 16:24 EST | 16:51 MST |
| Thu, 05 Feb | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N76519 (Boeing B738) | 16:19 EST | 16:38 MST |
| Wed, 04 Feb | UA646 | Raleigh Durham Intl (RDU) | George Bush Intercontinental (IAH) | 13:00 EST | 15:19 CST | 12:35 EST | 18:03 CST | |
| Tue, 03 Feb | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N69824 (Boeing B739) | 15:41 EST | 16:06 MST |
| Mon, 02 Feb | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N73276 (Boeing B738) | 16:06 EST | 16:46 MST |
| Sun, 01 Feb | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N33284 (Boeing B738) | 15:37 EST | 19:26 MST |
| Sat, 31 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N11206 (Boeing B738) | 15:51 EST | 16:10 MST |
| Fri, 30 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N26208 (Boeing B738) | 15:43 EST | 15:59 MST |
| Thu, 29 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N76519 (Boeing B738) | 15:40 EST | 16:10 MST |
| Wed, 28 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N76526 (Boeing B738) | 16:45 EST | 17:22 MST |
| Tue, 27 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N77537 (Boeing B738) | 16:06 EST | 16:35 MST |
| Mon, 26 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N36247 (Boeing B738) | 16:20 EST | 16:46 MST |
| Sun, 25 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N13248 (Boeing B738) | 16:25 EST | 16:56 MST |
| Sat, 24 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N14250 (Boeing B738) | 15:36 EST | 16:22 MST |
| Fri, 23 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N14230 (Boeing B738) | 15:50 EST | 16:38 MST |
| Thu, 22 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N78509 (Boeing B738) | 16:20 EST | 16:59 MST |
| Wed, 21 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N16217 (Boeing B738) | 15:59 EST | 16:29 MST |
| Tue, 20 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N77536 (Boeing B738) | 16:01 EST | 16:35 MST |
| Mon, 19 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N87512 (Boeing B738) | 16:54 EST | 17:21 MST |
| Sun, 18 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N78524 (Boeing B738) | 16:10 EST | 16:38 MST |
| Sat, 17 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N77538 (Boeing B738) | 16:53 EST | 17:14 MST |
| Fri, 16 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N87512 (Boeing B738) | 16:39 EST | 17:00 MST |
| Thu, 15 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N37274 (Boeing B738) | 16:44 EST | 17:04 MST |
| Wed, 14 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N37298 (Boeing B738) | 15:38 EST | 15:51 MST |
| Tue, 13 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N14235 (Boeing B738) | 15:29 EST | 15:51 MST |
| Mon, 12 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N25201 (Boeing B738) | 15:28 EST | 15:45 MST |
| Sun, 11 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N26232 (Boeing B738) | 15:27 EST | 15:56 MST |
| Sat, 10 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N87512 (Boeing B738) | 16:03 EST | 16:15 MST |
| Fri, 09 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N12216 (Boeing B738) | 15:34 EST | 16:07 MST |
| Thu, 08 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N76522 (Boeing B738) | 16:27 EST | 16:59 MST |
| Wed, 07 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N76529 (Boeing B738) | 15:32 EST | 16:11 MST |
| Tue, 06 Jan | UA646 | Gerald R Ford Intl (GRR) | Denver Intl (DEN) | 15:25 EST | 16:30 MST | N33266 (Boeing B738) | 15:31 EST | 15:58 MST |
| Mon, 05 Jan | UA646 | George Bush Intercontinental (IAH) | Ponciano Arriaga Intl (SLP) | 09:38 CST | 11:49 CST | 10:22 CST | 11:36 CST | |
| Sun, 04 Jan | UA646 | George Bush Intercontinental (IAH) | Ponciano Arriaga Intl (SLP) | 09:38 CST | 11:49 CST | N13750 (Boeing B737) | 09:50 CST | 10:58 CST |
| Sat, 03 Jan | UA646 | George Bush Intercontinental (IAH) | Ponciano Arriaga Intl (SLP) | 09:38 CST | 11:49 CST | N17752 (Boeing B737) | 10:19 CST | 11:34 CST |
| Fri, 02 Jan | UA646 | George Bush Intercontinental (IAH) | Ponciano Arriaga Intl (SLP) | 09:38 CST | 11:49 CST | N25705 (Boeing B737) | 09:47 CST | 11:09 CST |
| Thu, 01 Jan | UA646 | George Bush Intercontinental (IAH) | Ponciano Arriaga Intl (SLP) | 09:38 CST | 11:49 CST | 09:45 CST | 10:59 CST | |
Disclaimer for UA646 Flight Radar Data
Flight UA646 from San Francisco Intl to San Luis County Regional Airport 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 UA646 data.
