S411 is operated by AERO SPRAY INC DBA, DAUNTLESS AIR between Pfister's Airport (WA24) and Richland Airport (KRLD). The flight is most often flown by a AIR TRACTOR Air Tractor AT-802. Typical block time is 0h 36m. SkyMeter has observed 101 legs of this flight number via ADS-B.

FLIGHTS
101
last 90 days
AVG DURATION
36m
tracked time
📅
SERVICE PERIOD
6/12/2025 → 8/12/2026
first → last seen
🗺
ROUTES / TYPES
52 / 1
city pairs · airframes
INCIDENT RATE
5.0%
5 flagged

Routes flown

By count · last 90 days

10
3
avg 8m · Pfister's → Richland
3
avg 7m · Wnp-2 Plant Support Facility Heliport → Richland
3
avg 9m · Green Acres → Richland
3
avg 30m · Ephrata → Richland
28U KEUL
2
avg 17m · Owyhee Reservoir State → Caldwell Industrial
2
avg 6m · Richland → Green Acres
2
avg 6m · Mc Whorter Ranch → Richland
W09 KRLD
2
avg 13m · Lower Monumental State → Richland
1
avg 25m · Quail Field → Richland
W09 KPSC
1
avg 17m · Lower Monumental State → Tri Cities

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
5
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 S411

30
8/10/2026
7m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window