Flight Status & Tracker

N400BM

DUFOUR WILLIAM ANTHONY JR · RVS → OUN · Last tracked Aug 30, 2026

N400BM is a flight number operated by DUFOUR WILLIAM ANTHONY JR between Richard Lloyd Jones Jr Airport (KRVS) and University of Oklahoma Westheimer Airport (KOUN). SkyMeter last tracked N400BM on August 30, 2026. The flight is most often flown by a GRUMMAN AMERICAN Grumman American AA5. Typical block time is 0h 29m. SkyMeter has observed 19 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
19
last 90 days
⏱
AVG DURATION
29m
tracked time
📅
SERVICE PERIOD
6/2/2025 → 8/30/2026
first → last seen
🗺
ROUTES / TYPES
16 / 1
city pairs · airframes
⚠
INCIDENT RATE
5.3%
1 flagged

Routes flown

By count · last 90 days

10
KOWP → KRVS
2
avg 11m · William R. Pogue → Richard Lloyd Jones Jr
KRVS → KOUN
2
avg 46m · Richard Lloyd Jones Jr → University of Oklahoma Westheimer
3OK8 → KOWP
1
avg 9m · Flying G Ranch → William R. Pogue
82OK → K3F7
1
avg 52m · St John Sapulpa Hospital Heliport → Jones
03OK → KRVS
1
avg 8m · Sahoma Lake → Richard Lloyd Jones Jr
31TN → KCHA
1
avg 1h 0m · Crockett Hospital Heliport → Lovell Field
KOUN → KOWP
1
avg 48m · University of Oklahoma Westheimer → William R. Pogue
1OK0 → KRVS
1
avg 10m · Neversweat → Richard Lloyd Jones Jr
KRVS → KCUH
1
avg 27m · Richard Lloyd Jones Jr → Cushing
4F1 → KOWP
1
avg 8m · Westport Airport / Keystone Airpark → William R. Pogue

Aircraft types

Equipment used on this number

1
AA5 GRUMMAN AMERICAN Grumman American AA5
19

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 N400BM

30
N400BMGRUMMAN AMERICAN Grumman American AA5
→
8/30/2026
24m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
8/30/2026
59m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
8/30/2026
26m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
8/30/2026
40m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
8/27/2026
1h 5m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
8/25/2026
10m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
8/25/2026
7m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
8/25/2026
27m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
8/12/2026
7m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
8/12/2026
51m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
8/6/2026
12m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
8/6/2026
48m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
8/6/2026
48m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
8/5/2026
10m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
8/5/2026
14m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
7/14/2026
9m
△ Low approach-stability score
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
7/14/2026
8m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
7/14/2026
33m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
7/14/2026
45m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
6/13/2026
8m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
6/13/2026
8m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
6/13/2026
11m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
6/8/2026
8m
△ Low approach-stability score
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
6/8/2026
13m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
6/1/2026
30m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
6/1/2026
23m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
5/25/2026
32m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
5/14/2026
9m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
5/13/2026
14m
No alerts
Replay Analysis
N400BMGRUMMAN AMERICAN Grumman American AA5
→
5/13/2026
6m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window