Apparatus

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flight_takeoff Flight

UPS1143

Operated by United Parcel Service

Live map

Live map filtered to UPS1143. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BUF KBUF VFR

Buffalo Niagara International Airport

Buffalo, US

Local time
13:40 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
728 ft
Coordinates
42.9405, -78.7322

cloud Weather

Wind
340° / 7 kt
Visibility
10 SM
Ceiling
FEW 4,000 ft
Temp / Dew
22°C / 10°C
Altimeter
29.99 inHg

Obs: 2026-07-19T16:54:00.000Z

Raw METAR / TAF 
METAR KBUF 191654Z 34007KT 10SM FEW040 22/10 A2999 RMK AO2 SLP152 T02170100 $

TAF KBUF 191720Z 1918/2018 34010KT P6SM FEW040 FM192200 31006KT P6SM FEW250 FM200300 VRB03KT P6SM FEW250 FM201300 21006KT P6SM FEW250

Arrival

SDF KSDF VFR

Louisville Muhammad Ali International Airport

Louisville, US

Local time
13:40 EDT
Timezone
America/Kentucky/Louisville
Type
Large Airport
Elevation
501 ft
Coordinates
38.1706, -85.7351

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
SCT 2,600 ft, BKN 4,800 ft, BKN 15,000 ft
Temp / Dew
29°C / 23°C
Altimeter
29.96 inHg

Obs: 2026-07-19T16:56:00.000Z

Raw METAR / TAF 
METAR KSDF 191656Z 00000KT 10SM SCT026 BKN048 BKN150 29/23 A2996 RMK AO2 SLP140 T02890228 $

TAF KSDF 191608Z 1916/2018 32003KT P6SM BKN028 FM191700 31006KT P6SM BKN040 FM192200 35008KT P6SM SCT250 FM200300 02004KT P6SM SKC

flight Live Traffic

flight_takeoff 97 Departures
flight_land 58 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-18 A4158A BUF → SDF Jul 18, 03:00 UTCJul 18, 04:10 UTC1h 10m - -
2026-07-17 A0BACA - Jul 17, 02:54 UTCJul 17, 04:04 UTC1h 10m - -
2026-07-16 A0DADB - Jul 16, 02:55 UTCJul 16, 04:05 UTC1h 10m - -
2026-07-15 A0BACA - Jul 15, 02:50 UTCJul 15, 04:00 UTC1h 10m - -
2026-07-14 A0CBFF BUF → SDF Jul 14, 02:50 UTCJul 14, 04:00 UTC1h 10m - -
2026-07-14 A0CBFF BUF → SDF Jul 14, 02:53 UTCJul 14, 03:58 UTC1h 5m +9m -10m
2026-07-11 A4080C - Jul 11, 02:50 UTCJul 11, 04:01 UTC1h 10m - -
2026-07-10 A0F37E - Jul 10, 02:50 UTCJul 10, 03:55 UTC1h 5m - -
2026-07-10 A0F37E BUF → SDF Jul 10, 02:47 UTCJul 10, 04:00 UTC1h 13m +3m +4m
2026-07-09 A11136 BUF → SDF Jul 9, 03:05 UTCJul 9, 04:20 UTC1h 15m - -
2026-07-09 A11136 BUF → SDF Jul 9, 03:04 UTCJul 9, 04:17 UTC1h 13m +20m +5m
2026-07-08 A12622 - Jul 8, 02:50 UTCJul 8, 04:00 UTC1h 10m - -
2026-07-07 A11EB4 - Jul 7, 02:50 UTCJul 7, 04:10 UTC1h 20m - -
2026-07-07 A11EB4 BUF → SDF Jul 7, 02:46 UTCJul 7, 04:08 UTC1h 22m +2m +13m
2026-07-04 A3C2D5 - Jul 4, 02:50 UTCJul 4, 04:00 UTC1h 10m - -
2026-07-04 A3C2D5 BUF → SDF Jul 4, 02:47 UTCJul 4, 04:08 UTC1h 21m +3m +5m
2026-07-03 A12622 - Jul 3, 02:55 UTCJul 3, 04:10 UTC1h 15m - -
2026-07-03 A12622 BUF → SDF Jul 3, 02:50 UTCJul 3, 04:07 UTC1h 17m +6m +11m
2026-07-02 A0E249 BUF → SDF Jul 2, 02:55 UTCJul 2, 04:10 UTC1h 15m - -
2026-07-02 A0E249 BUF → SDF Jul 2, 02:54 UTCJul 2, 04:05 UTC1h 11m +10m +5m
2026-07-01 A0934B - Jul 1, 02:55 UTCJul 1, 04:05 UTC1h 10m - -
2026-07-01 A0934B BUF → SDF Jul 1, 02:52 UTCJul 1, 04:03 UTC1h 11m +8m +6m
2026-06-30 A076F1 - Jun 30, 03:05 UTCJun 30, 04:15 UTC1h 10m - -
2026-06-30 A076F1 BUF → SDF Jun 30, 03:02 UTCJun 30, 04:13 UTC1h 11m +18m +5m
2026-06-27 A5C2EA BUF → SDF Jun 27, 02:55 UTCJun 27, 04:05 UTC1h 10m - -
2026-06-26 A07D01 BUF → SDF Jun 26, 02:54 UTCJun 26, 04:04 UTC1h 10m - -
2026-06-25 A0A480 - Jun 25, 02:54 UTCJun 25, 04:10 UTC1h 15m - -
2026-06-23 A46488 - Jun 23, 02:49 UTCJun 23, 04:05 UTC1h 15m - -
2026-06-20 A382B3 BUF → SDF Jun 20, 02:54 UTCJun 20, 04:09 UTC1h 15m - -
2026-06-19 A12622 - Jun 19, 02:59 UTCJun 19, 04:14 UTC1h 15m - -

Performance history

Flights tracked
97 showing last 30
Avg arrival delay
+5m
On-time arrival
100% 100% on time
Aircraft used
18

Monthly activity 4 months

Month Flights tracked
July 2026 22
June 2026 27
May 2026 30
April 2026 18

UPS1143 frequently asked

Where does flight UPS1143 fly?
UPS1143 (United Parcel Service) flies from BUF to SDF. View the full route page.
How long is flight UPS1143?
Based on observed flights, UPS1143 takes on average 1h 12m from takeoff to landing.
How often does UPS1143 fly?
UPS1143 has been observed flying several times a week in our tracking data. We've recorded 97 flights under this callsign.
Is flight UPS1143 usually on time?
Across recent flights, UPS1143 arrives with an average 5-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UPS1143?
UPS1143 has been operated by 18 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UPS1143 live?
Yes. When UPS1143 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.