RFS621 is operated by RAINIER FLIGHT SERVICE LLC (Miscode - UNITED STATES) between Auburn Municipal Airport (KS50) and Norman Grier Field (KS36). The flight is most often flown by a CESSNA Cessna 162 Skycatcher. Typical block time is 0h 42m. SkyMeter has observed 84 legs of this flight number via ADS-B.

FLIGHTS
84
last 90 days
AVG DURATION
42m
tracked time
📅
SERVICE PERIOD
03/29/2026 → 07/16/2026
first → last seen
🗺
ROUTES / TYPES
27 / 1
city pairs · airframes
INCIDENT RATE
7.1%
6 flagged

Routes flown

By count · last 90 days

10
3
avg 50m · Auburn → Norman Grier Field
3
avg 57m · Boeing Plant 2 Heliport → Boeing Field King County
3
avg 53m · Auburn → Gray Army Air Field
3
avg 47m · Auburn → Pierce County-Thun Field
2
avg 24m · Auburn Fire Department Heliport → Auburn
1
avg 28m · Bremerton National → Boeing Field King County
1
avg 13m · Pierce County-Thun Field → Tacoma Narrows
1
avg 45m · Friday Harbor → Norman Grier Field
1
avg 29m · Auburn → Bremerton National
1
avg 17m · Providence Hospital 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
6
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 RFS621

30
07/10/2026
28m
△ Low approach-stability score
07/02/2026
1h 9m
△ Low approach-stability score
06/23/2026
47m
△ Low approach-stability score
06/18/2026
1h 8m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window