N400AY is operated by VANN AIR INVESTMENTS LLC between Sacramento Mather Airport (KMHR) and Marin County Airport - Gnoss Field (KDVO). The flight is most often flown by a BEECH Beech Super King Air 350. Typical block time is 1h 6m. SkyMeter has observed 73 legs of this flight number via ADS-B.

✈
FLIGHTS
73
last 90 days
⏱
AVG DURATION
1h 6m
tracked time
📅
SERVICE PERIOD
5/29/2025 → 8/12/2026
first → last seen
🗺
ROUTES / TYPES
56 / 2
city pairs · airframes
⚠
INCIDENT RATE
4.1%
3 flagged

Routes flown

By count · last 90 days

10
KDVO → KMHR
3
avg 29m · Marin County Airport - Gnoss Field → Sacramento Mather
KMHR → KTRK
3
avg 37m · Sacramento Mather → Truckee Tahoe
KMHR → KDVO
3
avg 41m · Sacramento Mather → Marin County Airport - Gnoss Field
KCIC → KMHR
2
avg 26m · Chico → Sacramento Mather
64CA → KCIC
2
avg 24m · Tahoe Forest Hospital Heliport → Chico
64CA → KMHR
2
avg 26m · Tahoe Forest Hospital Heliport → Sacramento Mather
KMHR → KSBP
2
avg 1h 17m · Sacramento Mather → San Luis County
KDWA → KTMK
1
avg 2h 3m · Yolo County Davis Woodland Winters → Tillamook
KDWA → KMHR
1
avg 55m · Yolo County Davis Woodland Winters → Sacramento Mather
KO05 → KMHR
1
avg 29m · Rogers Field → Sacramento Mather

Aircraft types

Equipment used on this number

2
B350 BEECH Beech Super King Air 350
74
BE30 RAYTHEON-BEECH Raytheon 300 Super King Air
7

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
3
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 N400AY

30
N400AYBEECH Beech Super King Air 350
→
8/12/2026
55m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
8/11/2026
1h 31m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
8/11/2026
2h 3m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
8/11/2026
31m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
8/8/2026
2h 14m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
8/6/2026
40m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
8/5/2026
36m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
8/5/2026
30m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
8/4/2026
25m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
8/4/2026
32m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
8/4/2026
42m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
8/2/2026
2h 43m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
8/2/2026
2h 19m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
7/28/2026
2h 32m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
7/28/2026
2h 26m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
7/23/2026
21m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
7/23/2026
34m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
7/23/2026
16m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
7/23/2026
18m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
7/23/2026
36m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
7/22/2026
51m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
7/22/2026
1h 6m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
7/22/2026
1h 11m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
7/22/2026
38m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
7/21/2026
1h 33m
△ Low approach-stability score
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
7/21/2026
1h 26m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
7/19/2026
25m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
7/18/2026
39m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
7/18/2026
44m
No alerts
Replay Analysis
N400AYBEECH Beech Super King Air 350
→
7/18/2026
31m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window