PXT521 is operated by ONE ALPHA ALPHA LLC between Napa County Airport (KAPC) and Metropolitan Oakland International Airport (KOAK). The flight is most often flown by a CESSNA Cessna CitationJet/CJ1. Typical block time is 1h 18m. SkyMeter has observed 62 legs of this flight number via ADS-B.

✈
FLIGHTS
62
last 90 days
⏱
AVG DURATION
1h 18m
tracked time
📅
SERVICE PERIOD
6/19/2025 → 8/31/2026
first → last seen
🗺
ROUTES / TYPES
53 / 2
city pairs · airframes
⚠
INCIDENT RATE
3.2%
2 flagged

Routes flown

By count · last 90 days

10
KAPC → KOAK
2
avg 21m · Napa County → Metropolitan Oakland
KRNO → KAPC
2
avg 50m · Reno Tahoe → Napa County
KSJC → KCOE
1
avg 1h 56m · Norman Y. Mineta San Jose → Coeur D'Alene - Pappy Boyington Field
KSFO → KOAK
1
avg 3h 17m · San Francisco → Metropolitan Oakland
KBLI → KAPC
1
avg 1h 46m · Bellingham → Napa County
KBDN → KAPC
1
avg 1h 16m · Bend → Napa County
KSFO → KTRK
1
avg 31m · San Francisco → Truckee Tahoe
KSBA → KMHR
1
avg 1h 2m · Santa Barbara → Sacramento Mather
KOAK → KBJC
1
avg 2h 52m · Metropolitan Oakland → Rocky Mountain Metropolitan
KSFO → KLAS
1
avg 1h 51m · San Francisco → McCarran

Aircraft types

Equipment used on this number

2
C525 CESSNA Cessna CitationJet/CJ1
63
C25B CESSNA Cessna Citation CJ3
13

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 PXT521

30
N521AACESSNA Cessna CitationJet/CJ1
→
8/31/2026
25m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
8/24/2026
1h 35m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
8/23/2026
59m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
8/23/2026
45m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
8/23/2026
3h 17m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
8/22/2026
2h 33m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
8/22/2026
5m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
8/22/2026
7m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
8/22/2026
2m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
8/22/2026
1h 56m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
8/21/2026
1h 19m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
8/21/2026
1h 23m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
8/12/2026
48m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
8/12/2026
7m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
7/23/2026
35m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
7/23/2026
1h 11m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
7/21/2026
1h 23m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
7/20/2026
26m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
7/16/2026
1h 15m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
7/16/2026
1h 52m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
7/16/2026
1h 12m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
7/9/2026
41m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
7/9/2026
17m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
7/9/2026
59m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
7/7/2026
2h 20m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
7/7/2026
2h 23m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
7/7/2026
6h 18m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
7/7/2026
32m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
7/4/2026
1h 16m
No alerts
Replay Analysis
N521AACESSNA Cessna CitationJet/CJ1
→
7/3/2026
2h 5m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window