N899SA is operated by MID ATLANTIC SOARING ASSOCIATION (M-ASA) between Mid Atlantic Soaring Center Airport (W73) and Frederick Municipal Airport (KFDK). The flight is most often flown by a . Typical block time is 0h 21m. SkyMeter has observed 185 legs of this flight number via ADS-B.

FLIGHTS
185
last 90 days
AVG DURATION
21m
tracked time
📅
SERVICE PERIOD
6/1/2025 → 8/15/2026
first → last seen
🗺
ROUTES / TYPES
13 / 1
city pairs · airframes
INCIDENT RATE
1.1%
2 flagged

Routes flown

By count · last 90 days

7
W73 KFDK
16
avg 21m · Mid Atlantic Soaring Center → Frederick
12
avg 21m · Karlindo → Gettysburg
9
avg 15m · Karlindo → Frederick
W73 KW05
6
avg 22m · Mid Atlantic Soaring Center → Gettysburg
1
avg 10m · Cloudbound → Frederick
1
avg 20m · Gettysburg → Frederick
1
avg 34m · Karlindo → Carlisle

Aircraft types

Equipment used on this number

1

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 N899SA

30
8/15/2026
17m
No alerts
8/15/2026
33m
No alerts
8/15/2026
33m
No alerts
8/15/2026
55m
No alerts
8/15/2026
15m
No alerts
8/15/2026
15m
No alerts
8/15/2026
13m
No alerts
8/15/2026
12m
No alerts
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window