BYF30 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 Skyhawk 172/Cutlass. Typical block time is 1h 9m. SkyMeter has observed 180 legs of this flight number via ADS-B.

✈
FLIGHTS
180
last 90 days
⏱
AVG DURATION
1h 9m
tracked time
📅
SERVICE PERIOD
5/29/2025 → 8/15/2026
first → last seen
🗺
ROUTES / TYPES
60 / 1
city pairs · airframes
⚠
INCIDENT RATE
5.6%
10 flagged

Routes flown

By count · last 90 days

10
KSQL → KHWD
12
avg 1h 2m · San Carlos → Hayward Executive
KTCY → KSQL
9
avg 1h 1m · Tracy → San Carlos
KSQL → KTCY
8
avg 51m · San Carlos → Tracy
KSQL → KSCK
5
avg 1h 12m · San Carlos → Stockton Metropolitan
KSQL → KOAK
5
avg 1h 38m · San Carlos → Metropolitan Oakland
KSCK → KSQL
4
avg 41m · Stockton Metropolitan → San Carlos
KSQL → KMRY
3
avg 58m · San Carlos → Monterey Peninsula
KSTS → KSQL
2
avg 48m · Charles M. Schulz Sonoma County → San Carlos
KWVI → KSQL
2
avg 55m · Watsonville → San Carlos
KSQL → KSTS
2
avg 1h 17m · San Carlos → Charles M. Schulz Sonoma County

Aircraft types

Equipment used on this number

1
C172 CESSNA Cessna Skyhawk 172/Cutlass
186

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
10
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 BYF30

30
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/15/2026
11m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/15/2026
57m
△ Low approach-stability score
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/15/2026
1h 27m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/14/2026
2h 14m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/14/2026
1h 23m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/11/2026
1h 19m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/9/2026
43m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/9/2026
1h 5m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/9/2026
41m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/9/2026
22m
△ Low approach-stability score
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/8/2026
29m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/7/2026
42m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/7/2026
1h 4m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/7/2026
1h 18m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/6/2026
1h 4m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/6/2026
53m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/6/2026
39m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/6/2026
1h 10m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/6/2026
6m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/6/2026
27m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/6/2026
1h 27m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/5/2026
1h 24m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/5/2026
1h 12m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/4/2026
1h 34m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/4/2026
1h 11m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/4/2026
2h 26m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/3/2026
2h 41m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/3/2026
14m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/3/2026
1h 17m
No alerts
Replay Analysis
N6198NCESSNA Cessna Skyhawk 172/Cutlass
→
8/3/2026
1h 29m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window