Flight Status & Tracker

TDY1989

KALININ PARTNERS LLC · BFI → SFF · Last tracked Sep 28, 2026

TDY1989 is a flight number operated by KALININ PARTNERS LLC between Boeing Field King County International Airport (KBFI) and Felts Field (KSFF). SkyMeter last tracked TDY1989 on September 28, 2026. The flight is most often flown by a PILATUS Pilatus PC-12. Typical block time is 1h 2m. SkyMeter has observed 67 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
67
last 90 days
⏱
AVG DURATION
1h 2m
tracked time
📅
SERVICE PERIOD
5/15/2026 → 9/28/2026
first → last seen
🗺
ROUTES / TYPES
18 / 1
city pairs · airframes
⚠
INCIDENT RATE
7.5%
5 flagged

Routes flown

By count · last 90 days

10
17
avg 1h 0m · Boeing Field King County → Felts Field
16
avg 1h 10m · Felts Field → Boeing Field King County
9
avg 47m · Boeing Field King County → Portland
9
avg 49m · Portland → Boeing Field King County
1
avg 39m · Boeing Field King County → Yakima Air Terminal McAllister Field
1
avg 4h 0m · Victoria → Juneau
1
avg 3h 35m · Juneau → Boeing Field King County
KBFI → W10
1
avg 14m · Boeing Field King County → Whidbey Air Park
1
avg 46m · Boeing Field King County → Pearson Field
1
avg 43m · Yakima Air Terminal McAllister Field → Boeing Field King County

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 TDY1989

30
9/22/2026
54m
△ Low approach-stability score
9/4/2026
58m
△ Low approach-stability score
8/28/2026
1h 11m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window