| ARRIVED 3 HOUR 56 MINUTES AGO |
 |  |
Departure (5X1142 Flight Schedule)
Louisville International Airport (SDF/KSDF)
Louisville, United States
03:59 EDT
Tue 11-Aug-2026
| ON TIME |
EDT 00:00:00 DAY
Arrival (5X1142 Flight Schedule)
EDT 00:00:00 DAY
Flight Radar Checker 5X 1142
Live Flight Tracker Map
Flight 5X1142 from Louisville to Buffalo is operated by UPS Airlines. Scheduled time of departure from Louisville International Airport is 03:59 EDT and scheduled time of arrival in Buffalo Niagara Intl is 05:21 EDT. The duration of the flight is 1 hour 22 minutes.
History Flight Information for 5X1142 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Tue, 11 Aug | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:21 EDT | N121UP (Airbus A306) | 04:19 EDT | 05:26 EDT |
| Sat, 08 Aug | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 04:34 EDT | 05:56 EDT | N121UP (Airbus A306) | 04:56 EDT | 07:16 EDT |
| Fri, 07 Aug | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:25 EDT | N121UP (Airbus A306) | 04:13 EDT | 05:20 EDT |
| Thu, 06 Aug | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:21 EDT | N146UP (Airbus A306) | 04:17 EDT | 05:22 EDT |
| Wed, 05 Aug | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:21 EDT | N149UP (Airbus A306) | 04:18 EDT | 05:27 EDT |
| Tue, 04 Aug | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:21 EDT | N157UP (Airbus A306) | 04:27 EDT | 05:35 EDT |
| Sat, 01 Aug | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 04:34 EDT | 05:56 EDT | N129UP (Airbus A306) | 06:05 EDT | 07:50 EDT |
| Fri, 31 Jul | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:21 EDT | N129UP (Airbus A306) | 04:24 EDT | 05:36 EDT |
| Thu, 30 Jul | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:21 EDT | N173UP (Airbus A306) | 04:21 EDT | 05:28 EDT |
| Wed, 29 Jul | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:21 EDT | N170UP (Airbus A306) | 04:20 EDT | 05:26 EDT |
| Tue, 28 Jul | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:21 EDT | N158UP (Airbus A306) | 04:25 EDT | 05:31 EDT |
| Sat, 25 Jul | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 04:34 EDT | 05:56 EDT | N122UP (Airbus A306) | 04:51 EDT | 05:52 EDT |
| Fri, 24 Jul | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:21 EDT | N121UP (Airbus A306) | 04:18 EDT | 05:20 EDT |
| Thu, 23 Jul | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:21 EDT | N164UP (Airbus A306) | 04:23 EDT | 05:25 EDT |
| Wed, 22 Jul | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:25 EDT | N150UP (Airbus A306) | 04:27 EDT | 05:37 EDT |
| Tue, 21 Jul | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:21 EDT | |||
| Sat, 18 Jul | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 04:34 EDT | 05:56 EDT | N159UP (Airbus A306) | 05:02 EDT | 06:09 EDT |
| Fri, 17 Jul | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:21 EDT | N128UP (Airbus A306) | 05:11 EDT | 06:23 EDT |
| Thu, 16 Jul | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:21 EDT | N158UP (Airbus A306) | 04:21 EDT | 05:30 EDT |
| Wed, 15 Jul | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:21 EDT | N139UP (Airbus A306) | 04:35 EDT | 05:42 EDT |
| Tue, 14 Jul | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:21 EDT | N130UP (Airbus A306) | 05:09 EDT | 06:19 EDT |
| Fri, 10 Jul | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:21 EDT | N125UP (Airbus A306) | 04:34 EDT | 05:39 EDT |
| Thu, 09 Jul | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:21 EDT | N137UP (Airbus A306) | 04:26 EDT | 05:36 EDT |
| Wed, 08 Jul | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:21 EDT | N135UP (Airbus A306) | 04:23 EDT | 05:33 EDT |
| Tue, 07 Jul | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:21 EDT | N137UP (Airbus A306) | 04:40 EDT | 05:40 EDT |
| Sat, 04 Jul | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 04:34 EDT | 05:55 EDT | N472UP (Boeing B752) | 04:43 EDT | 07:20 EDT |
| Fri, 03 Jul | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:21 EDT | N169UP (Airbus A306) | 04:33 EDT | 05:40 EDT |
| Thu, 02 Jul | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:21 EDT | N142UP (Airbus A306) | 04:17 EDT | 05:22 EDT |
| Wed, 01 Jul | 5X1142 | Louisville International Airport (SDF) | Buffalo Niagara Intl (BUF) | 03:59 EDT | 05:21 EDT | N137UP (Airbus A306) | 04:03 EDT | 05:32 EDT |
Disclaimer for 5X1142 Flight Radar Data
Flight 5X1142 from Louisville International Airport to Buffalo Niagara 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 5X1142 data.
