RFS611 is operated by RAINIER FLIGHT SERVICE LLC between Renton Municipal Airport (KRNT) and Boeing Field King County International Airport (KBFI). The flight is most often flown by a CESSNA Cessna 162 Skycatcher. Typical block time is 0h 54m. SkyMeter has observed 142 legs of this flight number via ADS-B.

FLIGHTS
142
last 90 days
AVG DURATION
54m
tracked time
📅
SERVICE PERIOD
3/30/2026 → 8/28/2026
first → last seen
🗺
ROUTES / TYPES
18 / 1
city pairs · airframes
INCIDENT RATE
9.9%
14 flagged

Routes flown

By count · last 90 days

10
6
avg 58m · Renton → Boeing Field King County
3
avg 42m · Renton → Auburn
3
avg 42m · Skagit → Renton
2
avg 30m · Renton → Seattle Tacoma
W36 KRNT
2
avg 1h 1m · Will Rogers Wiley Post Memorial Seaplane Base → Renton
2
avg 14m · Auburn → Renton
KRNT 2S1
2
avg 1h 0m · Renton → Vashon
2
avg 19m · Renton → Snohomish County (Paine Field)
1
avg 33m · Renton → Norman Grier Field
1
avg 32m · Norman Grier Field → Renton

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
14
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 RFS611

30
8/24/2026
34m
△ Low approach-stability score
8/22/2026
41m
△ Low approach-stability score
8/21/2026
5m
△ Low approach-stability score
8/19/2026
32m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window