Flight Status & Tracker

N831X

VALENTINE JOHN · UST → APF · Last tracked Oct 16, 2026

N831X is a flight number operated by VALENTINE JOHN between Northeast Florida Regional Airport (KSGJ) and Naples Municipal Airport (KAPF). SkyMeter last tracked N831X on October 16, 2026. The flight is most often flown by a LANCAIR Lancair PropJet IV. Typical block time is 0h 46m. SkyMeter has observed 10 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
10
last 90 days
⏱
AVG DURATION
46m
tracked time
📅
SERVICE PERIOD
2/12/2026 → 10/16/2026
first → last seen
🗺
ROUTES / TYPES
8 / 1
city pairs · airframes
⚠
INCIDENT RATE
10.0%
1 flagged

Routes flown

By count · last 90 days

6
KSGJ → KAPF
2
avg 1h 19m · Northeast Florida → Naples
KAPF → KAVO
1
avg 21m · Naples → Avon Park Executive
US-0080 → KSGJ
1
avg 1h 11m · Naples Grand Golf Resort Heliport → Northeast Florida
KAPF → KSEF
1
avg 24m · Naples → Sebring
9FD3 → KAPF
1
avg 32m · Highlands Regional Medical Center Heliport → Naples
7FA2 → KAPF
1
avg 21m · Lykes Moore Haven → Naples

Aircraft types

Equipment used on this number

1
LNP4 LANCAIR Lancair PropJet IV
10

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 N831X

30
N831XLANCAIR Lancair PropJet IV
→
10/16/2026
1h 18m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
10/15/2026
1h 11m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
10/3/2026
32m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
10/3/2026
21m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
9/27/2026
27m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
9/27/2026
23m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
9/4/2026
1h 19m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
9/3/2026
1h 10m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
8/8/2026
20m
△ Low approach-stability score
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
8/8/2026
40m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
7/5/2026
4h 37m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
7/3/2026
9m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
7/2/2026
4h 25m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
6/20/2026
54m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
6/12/2026
43m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
6/7/2026
31m
△ Low approach-stability score
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
5/23/2026
27m
△ Low approach-stability score
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
5/23/2026
23m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
5/15/2026
1h 11m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
5/15/2026
1h 10m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
5/8/2026
2h 34m
△ Low approach-stability score
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
4/30/2026
15h 28m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
4/29/2026
15m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
4/29/2026
18h 8m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
4/9/2026
44m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
4/8/2026
51m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
3/29/2026
7m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
3/29/2026
18m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
3/29/2026
25m
No alerts
Replay Analysis
N831XLANCAIR Lancair PropJet IV
→
3/28/2026
29m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window