AIP9923

ALPINE AVIATION INC · DEN → BIL

AIP9923 is operated by ALPINE AVIATION INC between Denver International Airport (KDEN) and Billings Logan International Airport (KBIL). The flight is most often flown by a BEECH Beech 1900/C-12J. Typical block time is 1h 33m. SkyMeter has observed 4 legs of this flight number via ADS-B.

✈
FLIGHTS
4
last 90 days
⏱
AVG DURATION
1h 33m
tracked time
📅
SERVICE PERIOD
05/28/2026 → 07/29/2026
first → last seen
🗺
ROUTES / TYPES
4 / 2
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

3
KDEN → KBIL
1
avg 1h 42m · Denver → Billings Logan
KBIL → KSLC
1
avg 1h 54m · Billings Logan → Salt Lake City
KOMA → KDEN
1
avg 2h 2m · Eppley Airfield → Denver

Aircraft types

Equipment used on this number

2
B190 BEECH Beech 1900/C-12J
3
BE99 BEECH Beech Airliner 99
3

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 6 operations of AIP9923

6
N240GLBEECH Beech 1900/C-12J
→
07/29/2026
1h 41m
No alerts
Replay Analysis
N103SFBEECH Beech 1900/C-12J
→
07/02/2026
2h 1m
No alerts
Replay Analysis
N103SFBEECH Beech 1900/C-12J
→
06/11/2026
35m
No alerts
Replay Analysis
N236ALBEECH Beech Airliner 99
→
05/29/2026
1h 42m
No alerts
Replay Analysis
N236ALBEECH Beech Airliner 99
→
05/28/2026
11m
No alerts
Replay Analysis
N236ALBEECH Beech Airliner 99
→
05/28/2026
1h 53m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window