UPS981 is operated by WILMINGTON TRUST CO TRUSTEE between Boeing Field King County International Airport (KBFI) and Louisville Muhammad Ali International Airport (KSDF). The flight is most often flown by a BOEING Boeing 767-300. Typical block time is 3h 56m. SkyMeter has observed 23 legs of this flight number via ADS-B.

✈
FLIGHTS
23
last 90 days
⏱
AVG DURATION
3h 56m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
3 / 1
city pairs · airframes
⚠
INCIDENT RATE
4.3%
1 flagged

Routes flown

By count · last 90 days

3
KBFI → KSDF
13
avg 3h 58m · Boeing Field King County → Louisville Muhammad Ali
9WA0 → KSDF
8
avg 3h 51m · Boeing Plant 2 Heliport → Louisville Muhammad Ali
WA11 → KSDF
2
avg 3h 59m · Boeing Military Airplanes Heliport → Louisville Muhammad Ali

Aircraft types

Equipment used on this number

1
B763 BOEING Boeing 767-300
23

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 23 operations of UPS981

23
N916UPBOEING Boeing 767-300
→
06/03/2026
4h 2m
No alerts
Replay Analysis
N303UPBOEING Boeing 767-300
→
06/02/2026
3h 58m
No alerts
Replay Analysis
N389UPBOEING Boeing 767-300
→
05/29/2026
4h 38m
No alerts
Replay Analysis
N339UPBOEING Boeing 767-300
→
05/28/2026
4h 4m
No alerts
Replay Analysis
N367UPBOEING Boeing 767-300
→
05/27/2026
4h 14m
No alerts
Replay Analysis
N318UPBOEING Boeing 767-300
→
05/23/2026
3h 47m
No alerts
Replay Analysis
N390UPBOEING Boeing 767-300
→
05/22/2026
3h 46m
No alerts
Replay Analysis
N386UPBOEING Boeing 767-300
→
05/21/2026
3h 48m
No alerts
Replay Analysis
N912UPBOEING Boeing 767-300
→
05/20/2026
4h 5m
No alerts
Replay Analysis
N379UPBOEING Boeing 767-300
→
05/16/2026
3h 47m
No alerts
Replay Analysis
N365UPBOEING Boeing 767-300
→
05/15/2026
3h 35m
No alerts
Replay Analysis
N351UPBOEING Boeing 767-300
→
05/14/2026
3h 40m
No alerts
Replay Analysis
N373UPBOEING Boeing 767-300
→
05/13/2026
3h 35m
No alerts
Replay Analysis
N325UPBOEING Boeing 767-300
→
05/02/2026
3h 48m
No alerts
Replay Analysis
N378UPBOEING Boeing 767-300
→
05/01/2026
3h 45m
No alerts
Replay Analysis
N917UPBOEING Boeing 767-300
→
04/30/2026
3h 48m
No alerts
Replay Analysis
N357UPBOEING Boeing 767-300
→
04/28/2026
4h 51m
No alerts
Replay Analysis
N328UPBOEING Boeing 767-300
→
04/25/2026
3h 44m
△ Unstable
Replay Analysis
N376UPBOEING Boeing 767-300
→
04/24/2026
4h 21m
No alerts
Replay Analysis
N316UPBOEING Boeing 767-300
→
04/23/2026
3h 52m
No alerts
Replay Analysis
N379UPBOEING Boeing 767-300
→
04/21/2026
3h 41m
No alerts
Replay Analysis
N334UPBOEING Boeing 767-300
→
04/18/2026
3h 56m
No alerts
Replay Analysis
N916UPBOEING Boeing 767-300
→
04/17/2026
3h 37m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window