Apparatus

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flight_takeoff Flight

UPS5143

Operated by UPS

Live map

Live map filtered to UPS5143. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
BUF SDF Jun 3, 12:24 PM UTC Jun 3, 01:40 PM UTC PLANNED

Route airports View route page →

Departure

BUF KBUF VFR

Buffalo Niagara International Airport

Buffalo, US

Local time
07:31 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
728 ft
Coordinates
42.9405, -78.7322

cloud Weather

Wind
190° / 4 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
12°C / 8°C
Altimeter
30.32 inHg

Obs: 2026-06-03T10:54:00.000Z

Raw METAR / TAF 
METAR KBUF 031054Z 19004KT 10SM FEW250 12/08 A3032 RMK AO2 SLP265 T01220078 $

TAF KBUF 031120Z 0312/0412 24005KT P6SM SCT250 FM031600 25005KT P6SM SKC FM031800 24008KT P6SM SKC FM040100 22006KT P6SM SKC FM040500 21004KT P6SM SKC

flight Live Traffic

flight_takeoff 46 Departures
flight_land 36 Arrivals

Arrival

SDF KSDF VFR

Louisville Muhammad Ali International Airport

Louisville, US

Local time
07:31 EDT
Timezone
America/Kentucky/Louisville
Type
Large Airport
Elevation
501 ft
Coordinates
38.1706, -85.7351

cloud Weather

Wind
360° / 3 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
15°C / 10°C
Altimeter
30.31 inHg

Obs: 2026-06-03T10:56:00.000Z

Raw METAR / TAF 
METAR KSDF 031056Z 36003KT 10SM CLR 15/10 A3031 RMK AO2 SLP260 T01500100

TAF KSDF 030520Z 0306/0412 04006KT P6SM SKC FM031400 07005KT P6SM SKC FM031800 08008KT P6SM SKC FM040000 08005KT P6SM SKC FM040400 12004KT P6SM SKC

flight Live Traffic

flight_takeoff 223 Departures
flight_land 160 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-28 A1226B BUF → SDF May 28, 12:25 UTCMay 28, 13:35 UTC1h 10m - -
2026-05-27 A0F735 BUF → SDF May 27, 11:55 UTCMay 27, 13:05 UTC1h 10m - -
2026-05-27 A0F735 BUF → SDF May 27, 11:51 UTCMay 27, 13:05 UTC1h 14m -19m +5m
2026-05-26 A0D724 BUF → SDF May 26, 12:00 UTCMay 26, 13:15 UTC1h 15m - -
2026-05-21 A06815 BUF → SDF May 21, 12:00 UTCMay 21, 13:20 UTC1h 20m - -
2026-05-21 A06815 BUF → SDF May 21, 11:55 UTCMay 21, 13:18 UTC1h 23m -15m +10m
2026-05-20 A0CBFF BUF → SDF May 20, 12:00 UTCMay 20, 13:20 UTC1h 20m - -
2026-05-20 A0CBFF BUF → SDF May 20, 12:01 UTCMay 20, 13:17 UTC1h 16m -9m -17m
2026-05-19 A1025A BUF → SDF May 19, 12:00 UTCMay 19, 13:10 UTC1h 10m - -
2026-05-14 A0733A BUF → SDF May 14, 11:45 UTCMay 14, 12:55 UTC1h 10m - -
2026-05-14 A0733A BUF → SDF May 14, 11:41 UTCMay 14, 12:52 UTC1h 11m -29m +7m
2026-05-13 A05582 BUF → SDF May 13, 12:40 UTCMay 13, 14:05 UTC1h 25m - -
2026-05-13 A05582 BUF → SDF May 13, 12:34 UTCMay 13, 14:03 UTC1h 29m +24m +19m
2026-05-12 A0F735 BUF → SDF May 12, 11:40 UTCMay 12, 12:50 UTC1h 10m - -
2026-05-12 A0F735 BUF → SDF May 12, 11:39 UTCMay 12, 12:49 UTC1h 10m -31m +3m
2026-05-07 A0733A BUF → SDF May 7, 11:40 UTCMay 7, 13:15 UTC1h 35m - -
2026-05-07 A0733A BUF → SDF May 7, 11:34 UTCMay 7, 13:09 UTC1h 35m -36m +9m
2026-05-06 A0DADB BUF → SDF May 6, 11:45 UTCMay 6, 13:15 UTC1h 30m - -
2026-05-06 A0DADB BUF → SDF May 6, 11:45 UTCMay 6, 13:09 UTC1h 24m -25m -25m
2026-05-05 A0B35C BUF → SDF May 5, 12:30 UTCMay 5, 13:50 UTC1h 20m - -
2026-05-05 A0B35C BUF → SDF May 5, 12:21 UTCMay 5, 13:47 UTC1h 26m +11m +16m
2026-04-30 A129D9 BUF → SDF Apr 30, 12:15 UTCApr 30, 13:35 UTC1h 20m - -
2026-04-29 A0CFB6 BUF → SDF Apr 29, 11:45 UTCApr 29, 13:10 UTC1h 25m - -
2026-04-29 A0CFB6 BUF → SDF Apr 29, 11:39 UTCApr 29, 13:07 UTC1h 28m -31m +12m
2026-04-28 A129D9 BUF → SDF Apr 28, 13:25 UTCApr 28, 14:40 UTC1h 15m - -
2026-04-23 A09E70 BUF → SDF Apr 23, 11:55 UTCApr 23, 13:10 UTC1h 15m - -
2026-04-23 A09E70 BUF → SDF Apr 23, 11:49 UTCApr 23, 13:01 UTC1h 12m -21m +11m
2026-04-22 A0BACA BUF → SDF Apr 22, 12:00 UTCApr 22, 13:10 UTC1h 10m - -
2026-04-22 A0BACA BUF → SDF Apr 22, 11:51 UTCApr 22, 13:06 UTC1h 15m -19m +13m
2026-04-21 A06815 BUF → SDF Apr 21, 12:10 UTCApr 21, 13:20 UTC1h 10m - -

Performance history

Flights tracked
35 showing last 30
Avg arrival delay
+5m
On-time arrival
83% 83% on time
Aircraft used
14

Monthly activity 2 months

Month Flights tracked
May 2026 21
April 2026 14

UPS5143 frequently asked

Where does flight UPS5143 fly?
UPS5143 (UPS) flies from BUF to SDF. View the full route page.
How long is flight UPS5143?
Based on observed flights, UPS5143 takes on average 1h 18m from takeoff to landing.
How often does UPS5143 fly?
UPS5143 has been observed flying several times a week in our tracking data. We've recorded 35 flights under this callsign.
Is flight UPS5143 usually on time?
Across recent flights, UPS5143 arrives with an average 5-minute delay. 83% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UPS5143?
UPS5143 has been operated by 14 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UPS5143 live?
Yes. When UPS5143 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.