Apparatus

Try JFK, AAL1290, BAW, or N225AN.

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
02:15 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
728 ft
Coordinates
42.9405, -78.7322

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
FEW 5,000 ft, BKN 8,000 ft
Temp / Dew
18°C / 15°C
Altimeter
30.00 inHg

Obs: 2026-09-06T05:54:00.000Z

Raw METAR / TAF 
METAR KBUF 060554Z 00000KT 10SM FEW050 BKN080 18/15 A3000 RMK AO2 SLP158 T01780150 10206 20178 51005 $

TAF KBUF 060535Z 0606/0706 00000KT P6SM SCT040 FM061400 03008KT P6SM SCT045 FM062200 04006KT P6SM FEW250 FM070300 03004KT P6SM FEW250

flight Live Traffic

flight_takeoff 2 Departures
flight_land 7 Arrivals

Arrival

SDF KSDF VFR

Louisville Muhammad Ali International Airport

Louisville, US

Local time
02:15 EDT
Timezone
America/Kentucky/Louisville
Type
Large Airport
Elevation
501 ft
Coordinates
38.1706, -85.7351

cloud Weather

Wind
80° / 5 kt
Visibility
10 SM
Ceiling
SCT 5,000 ft
Temp / Dew
27°C / 22°C
Altimeter
29.90 inHg

Obs: 2026-09-06T05:56:00.000Z

Raw METAR / TAF 
METAR KSDF 060556Z 08005KT 10SM SCT050 27/22 A2990 RMK AO2 SLP119 T02670217 10333 20267 53006

TAF KSDF 060520Z 0606/0712 VRB04KT P6SM FEW060 SCT250 TEMPO 0608/0610 BKN015 FM061000 02006KT P6SM SCT008 OVC012 FM061500 04010KT P6SM OVC022 FM061700 03010G16KT P6SM SCT025 BKN050 FM070000 03009KT P6SM FEW250

flight Live Traffic

flight_takeoff 59 Departures
flight_land 28 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 A3D568 BUF → SDF Jul 25, 03:15 UTCJul 25, 04:30 UTC1h 15m - -
2026-07-24 A0B713 BUF → SDF Jul 24, 03:00 UTCJul 24, 04:10 UTC1h 10m - -
2026-07-23 A0ED6E BUF → SDF Jul 23, 02:55 UTCJul 23, 04:10 UTC1h 15m - -
2026-07-22 A12622 BUF → SDF Jul 22, 02:55 UTCJul 22, 04:15 UTC1h 20m - -
2026-07-21 A0DADB BUF → SDF Jul 21, 03:00 UTCJul 21, 04:15 UTC1h 15m - -
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 - -

Performance history

Flights tracked
102 showing last 30
Avg arrival delay
+5m
On-time arrival
100% 100% on time
Aircraft used
17

Monthly activity 4 months

Month Flights tracked
July 2026 27
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 13m 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 102 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 17 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.