N644DS is operated by FITZROY AVIATION LLC between Lampson Field (K1O2) and Marin County Airport - Gnoss Field (KDVO). The flight is most often flown by a DIAMOND Diamond Star DA40. Typical block time is 0h 52m. SkyMeter has observed 16 legs of this flight number via ADS-B.

✈
FLIGHTS
16
last 90 days
⏱
AVG DURATION
52m
tracked time
📅
SERVICE PERIOD
6/8/2025 → 9/5/2026
first → last seen
🗺
ROUTES / TYPES
13 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
K1O2 → KDVO
2
avg 34m · Lampson Field → Marin County Airport - Gnoss Field
CA35 → KDVO
1
avg 18m · San Rafael → Marin County Airport - Gnoss Field
KBUR → KDVO
1
avg 2h 28m · Bob Hope → Marin County Airport - Gnoss Field
KDVO → K1O2
1
avg 35m · Marin County Airport - Gnoss Field → Lampson Field
KO69 → KDVO
1
avg 29m · Petaluma → Marin County Airport - Gnoss Field
KDVO → O31
1
avg 23m · Marin County Airport - Gnoss Field → Healdsburg
64CA → KO69
1
avg 1h 12m · Tahoe Forest Hospital Heliport → Petaluma
KDVO → KO60
1
avg 34m · Marin County Airport - Gnoss Field → Cloverdale
KDVO → 0Q3
1
avg 36m · Marin County Airport - Gnoss Field → Sonoma Valley
O31 → KDVO
1
avg 51m · Healdsburg → Marin County Airport - Gnoss Field

Aircraft types

Equipment used on this number

1
DA40 DIAMOND Diamond Star DA40
16

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 N644DS

30
N644DSDIAMOND Diamond Star DA40
→
9/5/2026
27m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
7/26/2026
2h 28m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
7/25/2026
2h 28m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
7/20/2026
29m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
7/20/2026
35m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
7/9/2026
37m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
7/9/2026
31m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
7/3/2026
54m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
7/3/2026
34m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
6/26/2026
1h 11m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
6/26/2026
58m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
6/24/2026
51m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
6/24/2026
22m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
6/20/2026
30m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
6/20/2026
34m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
6/11/2026
17m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
6/8/2026
46m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
6/8/2026
1h 30m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
6/8/2026
45m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
6/7/2026
57m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
5/29/2026
46m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
5/29/2026
21m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
4/26/2026
21m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
4/26/2026
49m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
4/23/2026
38m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
3/17/2026
32m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
3/16/2026
5m
No alerts
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
3/16/2026
23m
△ Low approach-stability score
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
3/16/2026
2h 37m
△ Low approach-stability score
Replay Analysis
N644DSDIAMOND Diamond Star DA40
→
3/15/2026
2h 29m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window