BYF5 is operated by CHRISTIANSEN AVIATION LLC between San Carlos Airport (KSQL) and Hayward Executive Airport (KHWD). The flight is most often flown by a CESSNA Cessna 152. Typical block time is 0h 45m. SkyMeter has observed 83 legs of this flight number via ADS-B.

✈
FLIGHTS
83
last 90 days
⏱
AVG DURATION
45m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 7/12/2026
first → last seen
🗺
ROUTES / TYPES
20 / 1
city pairs · airframes
⚠
INCIDENT RATE
14.5%
12 flagged

Routes flown

By count · last 90 days

10
KSQL → KOAK
6
avg 1h 2m · San Carlos → Metropolitan Oakland
KSQL → KHWD
6
avg 50m · San Carlos → Hayward Executive
KSQL → KPAO
2
avg 26m · San Carlos → Palo Alto Airport of Santa Clara County
KSQL → KSFO
2
avg 32m · San Carlos → San Francisco
US-2390 → KSQL
1
avg 38m · Cooley Field → San Carlos
KPAO → KNUQ
1
avg 33m · Palo Alto Airport of Santa Clara County → Moffett Federal Airfield
KC83 → KSQL
1
avg 28m · Byron → San Carlos
KSQL → 9CL2
1
avg 46m · San Carlos → Christensen Ranch
KSQL → KMOD
1
avg 46m · San Carlos → Modesto City Co-Harry Sham Field
US-2776 → KSQL
1
avg 35m · Stanford Health Care West Heliport → San Carlos

Aircraft types

Equipment used on this number

1
C152 CESSNA Cessna 152
83

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
12
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 BYF5

30
N65613CESSNA Cessna 152
→
7/12/2026
49m
△ Low approach-stability score
Replay Analysis
N65613CESSNA Cessna 152
→
7/12/2026
34m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/12/2026
4m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/12/2026
46m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/12/2026
1h 50m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/11/2026
39m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/11/2026
51m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/11/2026
38m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/11/2026
18m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/10/2026
49m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/10/2026
57m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/10/2026
37m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/9/2026
1h 35m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/9/2026
43m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/9/2026
53m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/8/2026
58m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/8/2026
48m
△ Low approach-stability score
Replay Analysis
N65613CESSNA Cessna 152
→
7/7/2026
25m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/7/2026
16m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/7/2026
45m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/6/2026
38m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/6/2026
47m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/6/2026
33m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/5/2026
19m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/5/2026
1h 16m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/4/2026
1h 17m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/3/2026
1h 5m
△ Low approach-stability score
Replay Analysis
N65613CESSNA Cessna 152
→
7/3/2026
1h 25m
△ Low approach-stability score
Replay Analysis
N65613CESSNA Cessna 152
→
7/3/2026
1h 11m
No alerts
Replay Analysis
N65613CESSNA Cessna 152
→
7/1/2026
54m
△ Low approach-stability score
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window