Flight Status & Tracker

SLH4

OA AIR LLC · PWK → DPA · Last tracked Jul 19, 2026

SLH4 is a flight number operated by OA AIR LLC between Chicago Executive Airport (KPWK) and Dupage Airport (KDPA). SkyMeter last tracked SLH4 on July 19, 2026. The flight is most often flown by a CESSNA Cessna Excel/XLS. Typical block time is 0h 53m. SkyMeter has observed 6 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
6
last 90 days
⏱
AVG DURATION
53m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 7/19/2026
first → last seen
🗺
ROUTES / TYPES
5 / 1
city pairs · airframes
⚠
INCIDENT RATE
16.7%
1 flagged

Routes flown

By count · last 90 days

4
KPWK → KDPA
1
avg 36m · Chicago Executive → Dupage
KLNK → KOMA
1
avg 13m · Lincoln → Eppley Airfield
KOMA → KPWK
1
avg 1h 8m · Eppley Airfield → Chicago Executive
KOLU → KLNK
1
avg 11m · Columbus → Lincoln

Aircraft types

Equipment used on this number

1
C56X CESSNA Cessna Excel/XLS
8

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 SLH4

30
N4KSCESSNA Cessna Excel/XLS
→
7/19/2026
36m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
7/19/2026
1h 8m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
7/19/2026
12m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
7/15/2026
25m
△ Low approach-stability score
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
7/15/2026
2h 15m
△ Low approach-stability score
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
7/15/2026
21m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
7/14/2026
10m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
7/14/2026
54m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
7/13/2026
1h 3m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
7/13/2026
14m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
6/29/2026
39m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
6/29/2026
25m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
6/29/2026
1h 5m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
6/29/2026
36m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
6/26/2026
1h 25m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
6/25/2026
2h 23m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
6/25/2026
2h 38m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
6/25/2026
32m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
6/25/2026
2h 17m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
6/24/2026
2h 44m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
6/24/2026
30m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
6/22/2026
23m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
6/21/2026
15m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
6/21/2026
57m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
6/21/2026
2h 34m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
6/21/2026
59m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
6/20/2026
58m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
6/20/2026
2h 41m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
6/20/2026
40m
No alerts
Replay Analysis
N4KSCESSNA Cessna Excel/XLS
→
6/20/2026
17m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window