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flight_takeoff Flight

UPS635

Operated by United Parcel Service

Live map

Live map filtered to UPS635. Shown when the flight is currently airborne.

Route airports View route page →

Departure

STL KSTL VFR

St. Louis Lambert International Airport

St Louis, US

Local time
09:05 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
618 ft
Coordinates
38.7487, -90.3700

cloud Weather

Wind
250° / 6 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
10°C / 3°C
Altimeter
30.25 inHg

Obs: 2026-04-19T13:51:00.000Z

Raw METAR / TAF 
METAR KSTL 191351Z 25006KT 10SM CLR 10/03 A3025 RMK AO2 SLP245 T01000028 $

TAF KSTL 191120Z 1912/2018 27005KT P6SM SKC FM191800 27013G24KT P6SM FEW250 FM192200 30013G24KT P6SM FEW250 FM200000 34008KT P6SM FEW250

flight Live Traffic

flight_takeoff 117 Departures
flight_land 116 Arrivals

Arrival

SDF KSDF VFR

Louisville Muhammad Ali International Airport

Louisville, US

Local time
10:05 EDT
Timezone
America/Kentucky/Louisville
Type
Large Airport
Elevation
501 ft
Coordinates
38.1706, -85.7351

cloud Weather

Wind
220° / 8 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
11°C / -1°C
Altimeter
30.24 inHg

Obs: 2026-04-19T13:56:00.000Z

Raw METAR / TAF 
METAR KSDF 191356Z 22008KT 10SM CLR 11/M01 A3024 RMK AO2 SLP241 T01061006 $

TAF KSDF 191120Z 1912/2018 26003KT P6SM SKC FM191600 28014G22KT P6SM SCT250 FM192300 30008KT P6SM BKN100

flight Live Traffic

flight_takeoff 83 Departures
flight_land 132 Arrivals

Recent history last 7

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-18 A591A4 STL → SDF Apr 18, 03:25 UTCApr 18, 03:50 UTC25m - -
2026-04-18 A591A4 STL → SDF Apr 18, 03:08 UTCApr 18, 03:53 UTC45m +5m +6m
2026-04-17 A0E600 STL → SDF Apr 17, 03:20 UTCApr 17, 04:00 UTC40m - -
2026-04-17 A0E600 STL → SDF Apr 17, 03:10 UTCApr 17, 03:15 UTC5m - -
2026-04-16 A0C5EF STL → SDF Apr 16, 05:09 UTCApr 16, 05:34 UTC25m - -
2026-04-16 A0C5EF STL → SDF Apr 16, 04:44 UTCApr 16, 05:05 UTC20m - -
2026-04-15 A0AFA5 STL → SDF Apr 15, 03:09 UTCApr 15, 03:58 UTC49m +6m +13m

Performance history

Flights tracked
7
Avg arrival delay
+10m
On-time arrival
100% 100% on time
Aircraft used
4

Monthly activity 1 month

Month Flights tracked
April 2026 7

UPS635 frequently asked

Where does flight UPS635 fly?
UPS635 (United Parcel Service) flies from STL to SDF. View the full route page.
How long is flight UPS635?
Based on observed flights, UPS635 takes on average 30m from takeoff to landing.
How often does UPS635 fly?
UPS635 has been observed flying occasionally in our tracking data. We've recorded 7 flights under this callsign.
Is flight UPS635 usually on time?
Across recent flights, UPS635 arrives with an average 10-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UPS635?
UPS635 has been operated by 4 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UPS635 live?
Yes. When UPS635 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.