BSM21 is operated by SOUTHEASTERN OKLAHOMA STATE UNIVERSITY between Madill Municipal Airport (K1F4) and Eaker Field (KDUA). The flight is most often flown by a CESSNA Cessna 150. Typical block time is 0h 40m. SkyMeter has observed 55 legs of this flight number via ADS-B.

✈
FLIGHTS
55
last 90 days
⏱
AVG DURATION
40m
tracked time
📅
SERVICE PERIOD
1/12/2026 → 8/2/2026
first → last seen
🗺
ROUTES / TYPES
34 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
K1F4 → KDUA
4
avg 16m · Madill → Eaker Field
KDUA → K0F9
3
avg 12m · Eaker Field → Tishomingo Airpark
89OK → KDUA
2
avg 1h 17m · Neversweat Too → Eaker Field
K0F9 → KDUA
2
avg 31m · Tishomingo Airpark → Eaker Field
OL11 → KDUA
2
avg 33m · Medical Center of Southeastern Oklahoma Heliport → Eaker Field
KF31 → KDUA
2
avg 10m · Lake Texoma State Park → Eaker Field
OL11 → KADM
2
avg 1h 42m · Medical Center of Southeastern Oklahoma Heliport → Ardmore
OL11 → K0F9
2
avg 15m · Medical Center of Southeastern Oklahoma Heliport → Tishomingo Airpark
KDUA → KTRL
1
avg 1h 9m · Eaker Field → Terrell
KADH → KADM
1
avg 21m · Ada → Ardmore

Aircraft types

Equipment used on this number

1
C150 CESSNA Cessna 150
55

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
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 BSM21

30
N98SSCESSNA Cessna 150
→
8/2/2026
1h 18m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
8/2/2026
9m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/31/2026
22m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/31/2026
15m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/31/2026
14m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/30/2026
1h 17m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/30/2026
15m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/30/2026
1h 31m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/29/2026
20m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/29/2026
15m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/29/2026
1h 18m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/29/2026
1h 16m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/29/2026
44m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/29/2026
50m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/28/2026
15m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/28/2026
9m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/27/2026
12m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/27/2026
1h 28m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/25/2026
21m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/25/2026
20m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/23/2026
17m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/23/2026
1h 32m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/23/2026
1h 7m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/22/2026
10m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/22/2026
19m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/21/2026
1h 23m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/20/2026
1h 15m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/20/2026
1h 6m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/20/2026
2h 14m
No alerts
Replay Analysis
N98SSCESSNA Cessna 150
→
7/19/2026
17m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window