N311MM is operated by ANDREWS KAREN, HARMS MICHAEL between Oakdale Airport (KO27) and Napa County Airport (KAPC). The flight is most often flown by a CESSNA Cessna Skylane RG. Typical block time is 0h 45m. SkyMeter has observed 33 legs of this flight number via ADS-B.

✈
FLIGHTS
33
last 90 days
⏱
AVG DURATION
45m
tracked time
📅
SERVICE PERIOD
05/29/2025 → 07/17/2026
first → last seen
🗺
ROUTES / TYPES
24 / 1
city pairs · airframes
⚠
INCIDENT RATE
9.1%
3 flagged

Routes flown

By count · last 90 days

10
KO27 → KAPC
2
avg 38m · Oakdale → Napa County
KO60 → KAPC
1
avg 42m · Cloverdale → Napa County
CN99 → KO27
1
avg 30m · Del Mar Farms → Oakdale
KAPC → KVIS
1
avg 1h 21m · Napa County → Visalia
KO22 → KAPC
1
avg 59m · Columbia → Napa County
KDVO → KAPC
1
avg 30m · Marin County Airport - Gnoss Field → Napa County
K3O1 → KO15
1
avg 10m · Gustine → Turlock
KAPC → KLSN
1
avg 42m · Napa County → Los Banos
9CA3 → KAJO
1
avg 14m · Recreation and Conference Center Heliport → Corona
KAPC → KO69
1
avg 9m · Napa County → Petaluma

Aircraft types

Equipment used on this number

1
C82R CESSNA Cessna Skylane RG
35

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 N311MM

30
N311MMCESSNA Cessna Skylane RG
→
07/17/2026
36m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
07/17/2026
36m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
07/14/2026
1h 23m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
07/13/2026
1h 21m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
07/13/2026
40m
△ Low approach-stability score
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
07/13/2026
30m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
07/12/2026
34m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
07/11/2026
35m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
07/10/2026
29m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
07/09/2026
14m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
07/07/2026
59m
△ Low approach-stability score
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
07/06/2026
42m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
07/03/2026
54m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
06/30/2026
45m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
06/30/2026
14m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
06/29/2026
5m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
06/29/2026
8m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
06/26/2026
46m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
06/23/2026
42m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
06/23/2026
38m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
06/22/2026
24m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
06/21/2026
32m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
06/16/2026
38m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
06/16/2026
10m
△ Low approach-stability score
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
06/15/2026
38m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
05/31/2026
45m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
05/31/2026
9m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
05/31/2026
43m
No alerts
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
05/31/2026
54m
⛨ TFR entry
Replay Analysis
N311MMCESSNA Cessna Skylane RG
→
05/27/2026
14m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window