N648SA is operated by FOUR DELTA TANGO LLC between Ripon Medical Center Heliport (US-0512) and Wittman Regional Airport (KOSH). The flight is most often flown by a . Typical block time is 0h 59m. SkyMeter has observed 18 legs of this flight number via ADS-B.

FLIGHTS
18
last 90 days
AVG DURATION
59m
tracked time
📅
SERVICE PERIOD
5/30/2025 → 7/25/2026
first → last seen
🗺
ROUTES / TYPES
16 / 1
city pairs · airframes
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

7
avg 22m · Ripon Medical Center Heliport → Wittman
1
avg 26m · Auburn → Arlington
1
avg 6h 51m · South Boulder → Frontier Airpark
1
avg 27m · Janes Heliport → Tacoma Narrows
1
avg 32m · Arlington → Auburn
62WA W16
1
avg 11m · Lakewood Heliport → Firstair Field
1
avg 1h 54m · Arlington → Chehalis Centralia

Aircraft types

Equipment used on this number

1

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 N648SA

30
7/25/2026
2h 32m
No alerts
7/25/2026
6h 51m
No alerts
7/24/2026
23m
⛨ TFR entry
7/17/2026
16m
No alerts
7/15/2026
3h 49m
No alerts
7/12/2026
1h 53m
No alerts
7/12/2026
10m
No alerts
5/28/2026
22m
No alerts
5/27/2026
27m
No alerts
3/14/2026
10m
No alerts
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window