N638HB is operated by R & L IRVIN AVIATION LLC between Adams Private Airport (94IS) and Mt. Vernon Outland Airport (KMVN). The flight is most often flown by a . Typical block time is 0h 26m. SkyMeter has observed 28 legs of this flight number via ADS-B.

FLIGHTS
28
last 90 days
AVG DURATION
26m
tracked time
📅
SERVICE PERIOD
7/9/2025 → 9/3/2026
first → last seen
🗺
ROUTES / TYPES
13 / 1
city pairs · airframes
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
H07 KALN
1
avg 11m · Highland-Winet → St Louis
1
avg 19m · Adams Private → Mt. Vernon Outland
1
avg 28m · Mt. Vernon Outland → Sparta Community Hunter Field
1
avg 55m · Mt. Vernon Outland → Sikeston Memorial
1
avg 22m · Flora → Mt. Vernon Outland
1
avg 8m · Mt. Vernon Outland → Centralia
1
avg 14m · Mt. Vernon Outland → Williamson County
1
avg 24m · St Louis → Centralia
1
avg 20m · Owens Field → Indianapolis
1
avg 44m · Sikeston Memorial → Centralia

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
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 N638HB

30
8/29/2026
20m
No alerts
8/27/2026
28m
No alerts
8/15/2026
1h 20m
No alerts
8/11/2026
37m
No alerts
6/20/2026
10m
No alerts
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window