| ARRIVED 15 HOUR 23 MINUTES AGO |
 |  |
Departure (UA2421 Flight Schedule)
Louis Armstrong New Orleans Intl (MSY/KMSY)
New Orleans, United States
08:13 CDT
Sat 12-Sep-2026
| EARLY 15 min |
CDT 00:00:00 DAY
Arrival (UA2421 Flight Schedule)
PDT 00:00:00 DAY
Flight Radar Checker UA 2421
Live Flight Tracker Map
Flight UA2421 from New Orleans to San Francisco is operated by United Airlines. Scheduled time of departure from Louis Armstrong New Orleans Intl is 08:13 CDT and scheduled time of arrival in San Francisco Intl is 10:52 PDT. The duration of the flight is 4 hours 39 minutes.
History Flight Information for UA2421 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Sun, 13 Sep | UA2421 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 08:13 CDT | 10:52 PDT | |||
| Sat, 12 Sep | UA2421 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 08:13 CDT | 10:52 PDT | N53441 (Boeing B739) | 08:12 CDT | 10:22 PDT |
| Fri, 11 Sep | UA2421 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 08:13 CDT | 10:52 PDT | N69835 (Boeing B739) | 08:22 CDT | 10:33 PDT |
| Thu, 10 Sep | UA2421 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 08:13 CDT | 10:52 PDT | N38451 (Boeing B739) | 12:08 CDT | 14:11 PDT |
| Tue, 08 Sep | UA2421 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 08:13 CDT | 10:52 PDT | |||
| Mon, 07 Sep | UA2421 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 08:13 CDT | 10:52 PDT | N69826 (Boeing B739) | 08:24 CDT | 10:19 PDT |
| Sun, 06 Sep | UA2421 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 08:13 CDT | 10:52 PDT | N68843 (Boeing B739) | 08:18 CDT | 10:30 PDT |
| Fri, 04 Sep | UA2421 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 08:13 CDT | 10:52 PDT | N38451 (Boeing B739) | 09:14 CDT | 11:24 PDT |
| Thu, 03 Sep | UA2421 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 08:13 CDT | 10:52 PDT | N67846 (Boeing B739) | 08:24 CDT | 10:35 PDT |
| Mon, 31 Aug | UA2421 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 08:13 CDT | 10:52 PDT | N66803 (Boeing B739) | 08:15 CDT | 10:30 PDT |
| Sun, 30 Aug | UA2421 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 08:13 CDT | 10:52 PDT | 09:40 CDT | 11:41 PDT | |
| Fri, 28 Aug | UA2421 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 08:13 CDT | 10:52 PDT | N75433 (Boeing B739) | 08:21 CDT | 10:23 PDT |
| Thu, 27 Aug | UA2421 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 08:13 CDT | 10:52 PDT | N38417 (Boeing B739) | 08:26 CDT | 10:48 PDT |
| Mon, 24 Aug | UA2421 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 08:13 CDT | 10:52 PDT | N38467 (Boeing B739) | 08:18 CDT | 10:15 PDT |
| Sun, 23 Aug | UA2421 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 08:13 CDT | 10:52 PDT | N37413 (Boeing B739) | 08:18 CDT | 10:11 PDT |
| Fri, 21 Aug | UA2421 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 08:13 CDT | 10:52 PDT | 08:26 CDT | 10:19 PDT | |
| Thu, 20 Aug | UA2421 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 08:13 CDT | 10:52 PDT | |||
| Mon, 17 Aug | UA2421 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 08:13 CDT | 10:52 PDT | N66837 (Boeing B739) | 09:43 CDT | 11:31 PDT |
| Sun, 16 Aug | UA2421 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 08:13 CDT | 10:52 PDT | N28457 (Boeing B739) | 08:21 CDT | 10:23 PDT |
| Fri, 14 Aug | UA2421 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 08:13 CDT | 10:52 PDT | N39416 (Boeing B739) | 08:16 CDT | 10:16 PDT |
| Thu, 13 Aug | UA2421 | Louis Armstrong New Orleans Intl (MSY) | San Francisco Intl (SFO) | 08:13 CDT | 10:52 PDT | N75429 (Boeing B739) | 08:26 CDT | 10:20 PDT |
| Mon, 10 Aug | UA2421 | Tampa Intl (TPA) | George Bush Intercontinental (IAH) | 11:55 EDT | 13:22 CDT | |||
| Sun, 09 Aug | UA2421 | Tampa Intl (TPA) | George Bush Intercontinental (IAH) | 11:55 EDT | 13:22 CDT | |||
| Sat, 08 Aug | UA2421 | Tampa Intl (TPA) | George Bush Intercontinental (IAH) | 11:55 EDT | 13:22 CDT | N68802 (Boeing B739) | 12:10 EDT | 13:46 CDT |
| Fri, 07 Aug | UA2421 | Tampa Intl (TPA) | George Bush Intercontinental (IAH) | 11:55 EDT | 13:22 CDT | |||
| Thu, 06 Aug | UA2421 | Tampa Intl (TPA) | George Bush Intercontinental (IAH) | 11:55 EDT | 13:22 CDT | |||
| Wed, 05 Aug | UA2421 | Tampa Intl (TPA) | George Bush Intercontinental (IAH) | 11:55 EDT | 13:22 CDT | N36472 (Boeing B739) | 13:03 EDT | 13:43 CDT |
| Tue, 04 Aug | UA2421 | Tampa Intl (TPA) | George Bush Intercontinental (IAH) | 11:52 EDT | 13:18 CDT | |||
| Mon, 03 Aug | UA2421 | Tampa Intl (TPA) | George Bush Intercontinental (IAH) | 11:55 EDT | 13:22 CDT | |||
| Sun, 02 Aug | UA2421 | Tampa Intl (TPA) | George Bush Intercontinental (IAH) | 11:55 EDT | 13:22 CDT | |||
| Sat, 01 Aug | UA2421 | Tampa Intl (TPA) | George Bush Intercontinental (IAH) | 11:55 EDT | 13:22 CDT | |||
Disclaimer for UA2421 Flight Radar Data
Flight UA2421 from Louis Armstrong New Orleans 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 UA2421 data.
