N5721T is operated by SEATTLE SEAPLANES LLC between Seattle Seaplanes Seaplane Base (0W0) and Vashon Municipal Airport (2S1). The flight is most often flown by a CESSNA Cessna Skyhawk 172/Cutlass. Typical block time is 0h 40m. SkyMeter has observed 463 legs of this flight number via ADS-B.

FLIGHTS
463
last 90 days
AVG DURATION
40m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/05/2026
first → last seen
🗺
ROUTES / TYPES
84 / 1
city pairs · airframes
INCIDENT RATE
17.5%
81 flagged

Routes flown

By count · last 90 days

10
0W0 2S1
56
avg 53m · Seattle Seaplanes Seaplane Base → Vashon
0W0 KPAE
22
avg 52m · Seattle Seaplanes Seaplane Base → Snohomish County (Paine Field)
0W0 KBFI
22
avg 58m · Seattle Seaplanes Seaplane Base → Boeing Field King County
0W0 KPWT
11
avg 35m · Seattle Seaplanes Seaplane Base → Bremerton National
0W0 S43
10
avg 50m · Seattle Seaplanes Seaplane Base → Harvey Field
0W0 KRNT
10
avg 58m · Seattle Seaplanes Seaplane Base → Renton
W55 2S1
6
avg 1h 7m · Kenmore Air Harbor Seaplane Base → Vashon
0W0 KSEA
5
avg 31m · Seattle Seaplanes Seaplane Base → Seattle Tacoma
0W0 K0S9
4
avg 33m · Seattle Seaplanes Seaplane Base → Jefferson County
avg 23m · St Michael Medical Center Bremerton Heliport → Boeing Field King County

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
81
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 N5721T

30
07/01/2026
1h 0m
⛨ TFR entry△ Unstable approach
07/01/2026
1h 0m
△ Unstable approach
07/01/2026
1h 10m
⛨ TFR entry△ Unstable approach
07/01/2026
1h 10m
△ Unstable approach
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window