Apparatus

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flight_takeoff Flight

UPS634

Operated by United Parcel Service

Live map

Live map filtered to UPS634. Shown when the flight is currently airborne.

Route airports View route page →

Departure

RFD KRFD VFR

Chicago Rockford International Airport

Chicago/Rockford, US

Local time
23:50 CDT
Timezone
America/Chicago
Type
Medium Airport
Elevation
742 ft
Coordinates
42.1954, -89.0972

cloud Weather

Wind
VRB / 6 kt
Visibility
10 SM
Ceiling
BKN 25,000 ft
Temp / Dew
20°C / 12°C
Altimeter
29.97 inHg

Obs: 2026-05-30T03:54:00.000Z

Raw METAR / TAF 
METAR KRFD 300354Z VRB06KT 10SM BKN250 20/12 A2997 RMK AO2 SLP144 T02000122

TAF KRFD 300237Z 3003/3024 VRB04KT P6SM BKN250 FM301400 09012KT P6SM BKN250

flight Live Traffic

flight_takeoff 7 Departures
flight_land 2 Arrivals

Arrival

STL KSTL VFR

St. Louis Lambert International Airport

St Louis, US

Local time
23:50 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
618 ft
Coordinates
38.7487, -90.3700

cloud Weather

Wind
160° / 4 kt
Visibility
10 SM
Ceiling
BKN 16,000 ft, OVC 25,000 ft
Temp / Dew
24°C / 17°C
Altimeter
29.92 inHg

Obs: 2026-05-30T03:51:00.000Z

Raw METAR / TAF 
METAR KSTL 300351Z 16004KT 10SM BKN160 OVC250 24/17 A2992 RMK AO2 SLP121 T02390167 $

TAF KSTL 300311Z 3003/3106 VRB05KT P6SM BKN070 FM301500 10008KT P6SM BKN090

flight Live Traffic

flight_takeoff 69 Departures
flight_land 77 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A4EC3A RFD → STL May 29, 08:35 UTCMay 29, 09:15 UTC40m - -
2026-05-28 A5AA47 RFD → STL May 28, 08:50 UTCMay 28, 09:25 UTC35m - -
2026-05-22 A4C104 RFD → STL May 22, 08:35 UTCMay 22, 09:15 UTC40m - -
2026-05-22 A4C104 RFD → STL May 22, 08:37 UTCMay 22, 09:19 UTC42m +7m on time
2026-05-21 A4E4CC RFD → STL May 21, 08:40 UTCMay 21, 09:20 UTC40m - -
2026-05-21 A4E4CC RFD → STL May 21, 08:33 UTCMay 21, 09:23 UTC50m +3m +7m
2026-05-20 A51002 RFD → STL May 20, 08:50 UTCMay 20, 09:30 UTC40m - -
2026-05-20 A51002 RFD → STL May 20, 08:48 UTCMay 20, 09:34 UTC46m +18m +2m
2026-05-19 A5B923 RFD → STL May 19, 08:45 UTCMay 19, 09:25 UTC40m - -
2026-05-15 A5A690 RFD → STL May 15, 08:35 UTCMay 15, 09:20 UTC45m - -
2026-05-15 A5A690 RFD → STL May 15, 08:33 UTCMay 15, 09:27 UTC54m +3m +15m
2026-05-14 A4D5F0 RFD → STL May 14, 08:35 UTCMay 14, 09:10 UTC35m - -
2026-05-14 A4D5F0 RFD → STL May 14, 08:36 UTCMay 14, 09:14 UTC38m +6m +2m
2026-05-13 A5CA58 RFD → STL May 13, 08:25 UTCMay 13, 09:05 UTC40m - -
2026-05-13 A5CA58 RFD → STL May 13, 08:22 UTCMay 13, 09:02 UTC40m -8m +1m
2026-05-12 A4C4BB RFD → STL May 12, 09:35 UTCMay 12, 10:15 UTC40m - -
2026-05-12 A4C4BB RFD → STL May 12, 09:32 UTCMay 12, 10:17 UTC45m +62m +7m
2026-05-08 A4B996 RFD → STL May 8, 08:34 UTCMay 8, 09:19 UTC45m - -
2026-05-07 A591A4 RFD → STL May 7, 08:45 UTCMay 7, 09:25 UTC40m - -
2026-05-06 A542A6 RFD → STL May 6, 08:45 UTCMay 6, 09:25 UTC40m - -
2026-05-06 A542A6 RFD → STL May 6, 08:32 UTCMay 6, 09:27 UTC55m +2m +12m
2026-05-05 A50C4B RFD → STL May 5, 08:45 UTCMay 5, 09:25 UTC40m - -
2026-05-05 A50C4B RFD → STL May 5, 08:39 UTCMay 5, 09:31 UTC52m +9m +5m
2026-05-01 A52C5C RFD → STL May 1, 08:35 UTCMay 1, 09:15 UTC40m - -
2026-05-01 A52C5C RFD → STL May 1, 08:35 UTCMay 1, 09:19 UTC44m +5m +7m
2026-04-30 A53B38 RFD → STL Apr 30, 08:40 UTCApr 30, 09:15 UTC35m - -
2026-04-29 A4B5DF RFD → STL Apr 29, 08:40 UTCApr 29, 09:25 UTC46m - -
2026-04-29 A4B5DF RFD → STL Apr 29, 08:30 UTCApr 29, 09:20 UTC50m on time +8m
2026-04-28 A504DD RFD → STL Apr 28, 08:40 UTCApr 28, 09:25 UTC45m - -
2026-04-24 A5B56C RFD → STL Apr 24, 09:05 UTCApr 24, 09:55 UTC50m - -

Performance history

Flights tracked
43 showing last 30
Avg arrival delay
+6m
On-time arrival
100% 100% on time
Aircraft used
19

Monthly activity 2 months

Month Flights tracked
May 2026 25
April 2026 18

UPS634 frequently asked

Where does flight UPS634 fly?
UPS634 (United Parcel Service) flies from RFD to STL. View the full route page.
How long is flight UPS634?
Based on observed flights, UPS634 takes on average 43m from takeoff to landing.
How often does UPS634 fly?
UPS634 has been observed flying several times a week in our tracking data. We've recorded 43 flights under this callsign.
Is flight UPS634 usually on time?
Across recent flights, UPS634 arrives with an average 6-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UPS634?
UPS634 has been operated by 19 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UPS634 live?
Yes. When UPS634 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.