N858AU

ALF IX LLC · DPA AUZ

N858AU is operated by ALF IX LLC between Dupage Airport (KDPA) and Aurora Municipal Airport (KARR). The flight is most often flown by a CESSNA Cessna Skyhawk 172/Cutlass. Typical block time is 0h 54m. SkyMeter has observed 136 legs of this flight number via ADS-B.

FLIGHTS
136
last 90 days
AVG DURATION
54m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/14/2026
first → last seen
🗺
ROUTES / TYPES
24 / 1
city pairs · airframes
INCIDENT RATE
3.7%
5 flagged

Routes flown

By count · last 90 days

10
4
avg 40m · De Kalb Taylor → Dupage
4
avg 1h 13m · Dupage → Aurora
2
avg 29m · Colonial Acres → Dupage
2
avg 1h 2m · Dupage → Lake in the Hills
2
avg 54m · Dupage → De Kalb Taylor
2
avg 34m · Morris Municipal James R. Washburn field → Dupage
2
avg 21m · Olson → Dupage
2
avg 1h 20m · Dupage → Morris Municipal James R. Washburn field
1
avg 1h 18m · University of Illinois Willard → Dupage
1
avg 1h 30m · Baraboo Wisconsin Dells → Dupage

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
5
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 N858AU

30
9/13/2026
48m
△ Low approach-stability score
8/30/2026
1h 29m
△ Low approach-stability score
8/29/2026
25m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window