Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UPS321

Operated by United Parcel Service

Live map

Live map filtered to UPS321. Shown when the flight is currently airborne.

Route airports View route page →

Departure

MEX MMMX VFR

Mexico City Benito Juárez International Airport

Mexico City, MX

Local time
03:49 CST
Timezone
America/Mexico_City
Type
Large Airport
Elevation
7,316 ft
Coordinates
19.4358, -99.0703

cloud Weather

Wind
260° / 3 kt
Visibility
8 SM
Ceiling
BKN 22,000 ft
Temp / Dew
16°C / 11°C
Altimeter
30.35 inHg

Obs: 2026-08-28T08:45:00.000Z

Raw METAR / TAF 
METAR MMMX 280845Z 26003KT 8SM BKN220 16/11 A3035 NOSIG RMK SLP110 57004 953 8/008 HZY ISOL AC

TAF COR MMMX 280855Z 2806/2906 26005KT P6SM BKN220 TX23/2821Z TN14/2812Z BECMG 2810/2811 34005KT SCT020 SCT200 TEMPO 2811/2815 5SM HZ HZ BKN015 FM282000 34010KT P6SM SCT025CB BKN200 TEMPO 2820/2824 3SM TSRA BKN020CB FM290300 03005KT 6SM HZ BKN020

flight Live Traffic

flight_takeoff 28 Departures
flight_land 16 Arrivals

Arrival

SDF KSDF VFR

Louisville Muhammad Ali International Airport

Louisville, US

Local time
05:49 EDT
Timezone
America/Kentucky/Louisville
Type
Large Airport
Elevation
501 ft
Coordinates
38.1706, -85.7351

cloud Weather

Wind
10° / 4 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
21°C / 19°C
Altimeter
30.03 inHg

Obs: 2026-08-28T08:56:00.000Z

Raw METAR / TAF 
METAR KSDF 280856Z 01004KT 10SM CLR 21/19 A3003 RMK AO2 SLP165 T02110189 53005

TAF KSDF 280520Z 2806/2912 01005KT P6SM SKC FM281600 36008KT P6SM FEW050

flight Live Traffic

flight_takeoff 151 Departures
flight_land 31 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 A4B996 MEX → SDF Jul 25, 01:55 UTCJul 25, 04:55 UTC3h 0m - -
2026-07-24 A4B5DF MEX → SDF Jul 24, 01:50 UTCJul 24, 05:00 UTC3h 10m - -
2026-07-23 A4F3A8 MEX → SDF Jul 23, 02:10 UTCJul 23, 05:20 UTC3h 10m - -
2026-07-22 A4B996 MEX → SDF Jul 22, 01:55 UTCJul 22, 05:00 UTC3h 5m - -
2026-07-21 A3918F MEX → SDF Jul 21, 02:20 UTCJul 21, 05:25 UTC3h 5m - -
2026-07-18 A55792 - Jul 18, 02:00 UTCJul 18, 05:05 UTC3h 6m - -
2026-07-17 A3CA43 - Jul 17, 01:55 UTCJul 17, 04:59 UTC3h 5m - -
2026-07-16 A55792 - Jul 16, 01:45 UTCJul 16, 04:50 UTC3h 5m - -
2026-07-15 A5666E - Jul 15, 02:00 UTCJul 15, 05:25 UTC3h 25m - -
2026-07-14 A4158A - Jul 14, 01:55 UTCJul 14, 05:05 UTC3h 10m - -
2026-07-14 A4158A NLU → SDF Jul 14, 01:49 UTCJul 14, 05:09 UTC3h 20m +11m +9m
2026-07-11 A55B49 - Jul 11, 02:30 UTCJul 11, 05:50 UTC3h 20m - -
2026-07-10 AC987B - Jul 10, 02:05 UTCJul 10, 05:35 UTC3h 30m - -
2026-07-10 AC987B NLU → SDF Jul 10, 01:52 UTCJul 10, 05:31 UTC3h 39m +14m +32m
2026-07-09 A53781 - Jul 9, 02:00 UTCJul 9, 05:05 UTC3h 5m - -
2026-07-09 A53781 NLU → SDF Jul 9, 01:49 UTCJul 9, 05:06 UTC3h 17m +11m +12m
2026-07-08 A59F22 - Jul 8, 01:50 UTCJul 8, 04:55 UTC3h 5m - -
2026-07-08 A59F22 NLU → SDF Jul 8, 01:44 UTCJul 8, 04:54 UTC3h 10m +2m +7m
2026-07-07 A348A1 - Jul 7, 02:05 UTCJul 7, 05:15 UTC3h 10m - -
2026-07-04 A5C6A1 - Jul 4, 02:30 UTCJul 4, 05:35 UTC3h 5m - -
2026-07-04 A5C6A1 NLU → SDF Jul 4, 01:56 UTCJul 4, 05:30 UTC3h 34m +14m +35m
2026-07-03 A4482E - Jul 3, 02:05 UTCJul 3, 05:15 UTC3h 10m - -
2026-07-03 A4482E NLU → SDF Jul 3, 01:58 UTCJul 3, 05:17 UTC3h 19m +20m +11m
2026-07-02 A59F22 - Jul 2, 02:00 UTCJul 2, 05:15 UTC3h 15m - -
2026-07-02 A59F22 NLU → SDF Jul 2, 01:56 UTCJul 2, 05:11 UTC3h 15m +18m +4m
2026-07-01 A4FD6F - Jul 1, 02:30 UTCJul 1, 05:35 UTC3h 5m - -
2026-07-01 A4FD6F NLU → SDF Jul 1, 01:52 UTCJul 1, 05:34 UTC3h 42m +10m +33m
2026-06-30 A324D9 - Jun 30, 02:10 UTCJun 30, 05:20 UTC3h 10m - -
2026-06-30 A324D9 NLU → SDF Jun 30, 02:06 UTCJun 30, 05:24 UTC3h 18m +28m +7m
2026-06-27 A55F00 - Jun 27, 02:14 UTCJun 27, 05:25 UTC3h 10m - -

Performance history

Flights tracked
109 showing last 30
Avg arrival delay
+17m
On-time arrival
67% 67% on time
Aircraft used
18

Monthly activity 4 months

Month Flights tracked
July 2026 27
June 2026 28
May 2026 33
April 2026 21

UPS321 frequently asked

Where does flight UPS321 fly?
UPS321 (United Parcel Service) flies from MEX to SDF. View the full route page.
How long is flight UPS321?
Based on observed flights, UPS321 takes on average 3h 14m from takeoff to landing.
How often does UPS321 fly?
UPS321 has been observed flying several times a week in our tracking data. We've recorded 109 flights under this callsign.
Is flight UPS321 usually on time?
Across recent flights, UPS321 arrives with an average 17-minute delay. 67% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UPS321?
UPS321 has been operated by 18 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UPS321 live?
Yes. When UPS321 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.