| ARRIVED 16 HOUR 42 MINUTES AGO |
 |  |
Departure (UA3421 Flight Schedule)
EDT 00:00:00 DAY
Arrival (UA3421 Flight Schedule)
Louisville International Airport (SDF/KSDF)
Louisville, United States
12:21 EDT
Mon 10-Aug-2026
| ON TIME |
EDT 00:00:00 DAY
Flight Radar Checker UA 3421
Live Flight Tracker Map
Flight UA3421 from Newark to Louisville is operated by United Airlines. Scheduled time of departure from Newark Liberty Intl is 10:05 EDT and scheduled time of arrival in Louisville International Airport is 12:21 EDT. The duration of the flight is 2 hours 16 minutes.
Flight Finder
from Louisville to Newark
| Flight | Departure | Arrival |
|---|---|---|
| 5X1096 04:54 |
Louisville International Airport (SDF) |
Newark Liberty Intl (EWR) |
| 5X1070 05:07 |
Louisville International Airport (SDF) |
Newark Liberty Intl (EWR) |
| 5X1084 06:17 |
Louisville International Airport (SDF) |
Newark Liberty Intl (EWR) |
| UA3594 08:38 |
Louisville International Airport (SDF) |
Newark Liberty Intl (EWR) |
| UA3623 13:26 |
Louisville International Airport (SDF) |
Newark Liberty Intl (EWR) |
| UA3694 14:36 |
Louisville International Airport (SDF) |
Newark Liberty Intl (EWR) |
| UA3682 15:24 |
Louisville International Airport (SDF) |
Newark Liberty Intl (EWR) |
History Flight Information for UA3421 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Tue, 11 Aug | UA3421 | Port Columbus Intl (CMH) | Chicago Ohare Intl (ORD) | 12:30 EDT | 13:06 CDT | |||
| Mon, 10 Aug | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | N723YX (Embraer E175) | 10:03 EDT | 12:13 EDT |
| Sun, 09 Aug | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | |||
| Sat, 08 Aug | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 09:20 EDT | 11:36 EDT | 09:25 EDT | 11:17 EDT | |
| Fri, 07 Aug | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | N750YX ( E175) | 10:25 EDT | 12:29 EDT |
| Thu, 06 Aug | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | N749YX ( E175) | 09:58 EDT | 11:39 EDT |
| Wed, 05 Aug | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | N726YX (Embraer E175) | 10:25 EDT | 12:28 EDT |
| Tue, 04 Aug | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | N747YX ( E175) | 10:10 EDT | 11:52 EDT |
| Mon, 03 Aug | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | 10:00 EDT | 12:03 EDT | |
| Sun, 02 Aug | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | 10:07 EDT | 12:01 EDT | |
| Sat, 01 Aug | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 09:20 EDT | 11:36 EDT | 09:14 EDT | 11:17 EDT | |
| Fri, 31 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | N724YX (Embraer E175) | 10:06 EDT | 12:02 EDT |
| Thu, 30 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | 10:04 EDT | 11:54 EDT | |
| Wed, 29 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | N727YX (Embraer E175) | 10:01 EDT | 11:47 EDT |
| Tue, 28 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | 09:54 EDT | 11:48 EDT | |
| Mon, 27 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | N752YX ( E75L) | 10:04 EDT | 12:03 EDT |
| Sun, 26 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | 10:00 EDT | 11:44 EDT | |
| Sat, 25 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 09:20 EDT | 11:36 EDT | 09:23 EDT | 11:17 EDT | |
| Fri, 24 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | 10:04 EDT | 11:54 EDT | |
| Thu, 23 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | N744YX ( E175) | 10:04 EDT | 12:02 EDT |
| Wed, 22 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | 10:07 EDT | 12:05 EDT | |
| Tue, 21 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | 13:10 EDT | 13:10 EDT | |
| Mon, 20 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | 10:31 EDT | 12:21 EDT | |
| Sun, 19 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | |||
| Sat, 18 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 09:20 EDT | 11:36 EDT | 09:29 EDT | 12:25 EDT | |
| Fri, 17 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | N732YX (Embraer E175) | 10:04 EDT | 11:44 EDT |
| Thu, 16 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | 10:03 EDT | 11:40 EDT | |
| Wed, 15 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | N749YX ( E175) | 10:16 EDT | 11:48 EDT |
| Tue, 14 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | 10:01 EDT | 11:44 EDT | |
| Mon, 13 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | 10:05 EDT | 11:43 EDT | |
| Sun, 12 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | N729YX (Embraer E175) | 09:27 EDT | 11:50 EDT |
| Sat, 11 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 09:20 EDT | 11:36 EDT | N730YX (Embraer E175) | 09:24 EDT | 11:15 EDT |
| Fri, 10 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | N730YX (Embraer E175) | 10:13 EDT | 12:11 EDT |
| Thu, 09 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | 10:08 EDT | 11:55 EDT | |
| Wed, 08 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | 10:04 EDT | 11:44 EDT | |
| Tue, 07 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | N728YX (Embraer E175) | 10:04 EDT | 12:07 EDT |
| Mon, 06 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | 11:11 EDT | 13:07 EDT | |
| Sun, 05 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | N746YX ( E175) | 10:05 EDT | 11:48 EDT |
| Sat, 04 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 09:20 EDT | 11:36 EDT | 09:24 EDT | 12:17 EDT | |
| Fri, 03 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | 09:59 EDT | 11:36 EDT | |
| Thu, 02 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | N742YX ( E175) | 10:40 EDT | 12:23 EDT |
| Wed, 01 Jul | UA3421 | Newark Liberty Intl (EWR) | Louisville International Airport (SDF) | 10:05 EDT | 12:21 EDT | 10:07 EDT | 11:49 EDT | |
Disclaimer for UA3421 Flight Radar Data
Flight UA3421 from Newark Liberty Intl to Louisville International 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 UA3421 data.
