N42BG is operated by GTW AVIATION LLC between Norman Y. Mineta San Jose International Airport (KSJC) and Sierraville Dearwater Airport (KO79). The flight is most often flown by a PIPER Piper Malibu Meridian. Typical block time is 0h 53m. SkyMeter has observed 89 legs of this flight number via ADS-B.

FLIGHTS
89
last 90 days
AVG DURATION
53m
tracked time
📅
SERVICE PERIOD
5/29/2025 → 8/11/2026
first → last seen
🗺
ROUTES / TYPES
52 / 1
city pairs · airframes
INCIDENT RATE
9.0%
8 flagged

Routes flown

By count · last 90 days

10
9
avg 45m · Norman Y. Mineta San Jose → Sierraville Dearwater
7
avg 47m · Norman Y. Mineta San Jose → Truckee Tahoe
6
avg 47m · Truckee Tahoe → Norman Y. Mineta San Jose
6
avg 46m · Tahoe Forest Hospital Heliport → Norman Y. Mineta San Jose
4
avg 1h 18m · Napa County → Norman Y. Mineta San Jose
2
avg 1h 30m · Bob Hope → Norman Y. Mineta San Jose
2
avg 27m · Norman Y. Mineta San Jose → Marin County Airport - Gnoss Field
2
avg 1h 27m · Charles M. Schulz Sonoma County → Norman Y. Mineta San Jose
2
avg 1h 18m · Norman Y. Mineta San Jose → Bob Hope
2
avg 45m · Marin County Airport - Gnoss Field → Monterey Peninsula

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
8
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 N42BG

30
7/25/2026
48m
△ Low approach-stability score
7/25/2026
46m
△ Low approach-stability score
7/24/2026
50m
△ Low approach-stability score
7/23/2026
49m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window