UPS5556 is operated by UNITED PARCEL SERVICE CO between Louisville Muhammad Ali International Airport (KSDF) and Chicago Rockford International Airport (KRFD). The flight is most often flown by a AIRBUS Airbus A300 B4-600. Typical block time is 0h 57m. SkyMeter has observed 31 legs of this flight number via ADS-B.

FLIGHTS
31
last 90 days
AVG DURATION
57m
tracked time
📅
SERVICE PERIOD
04/14/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
9 / 1
city pairs · airframes
INCIDENT RATE
19.4%
6 flagged

Routes flown

By count · last 90 days

7
12
avg 56m · Louisville Muhammad Ali → Chicago Rockford
10
avg 1h 1m · Chicago Rockford → Minneapolis-St Paul International/Wold-Chamberlain
KSDF 1C8
2
avg 56m · Louisville Muhammad Ali → Cottonwood
1
avg 48m · Louisville Muhammad Ali → Rochelle Municipal Airport - Koritz Field
1
avg 1h 3m · Thrifty Acres STOLport → Minneapolis-St Paul International/Wold-Chamberlain
1
avg 1h 1m · Swedish American Heliport → Minneapolis-St Paul International/Wold-Chamberlain
1
avg 54m · Cheechako → Minneapolis-St Paul International/Wold-Chamberlain

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
6
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of UPS5556

30
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window