Flight Status & Tracker

UAL3866

WILMINGTON TRUST CO TRUSTEE · PDX → DEN · Last tracked Oct 4, 2026

UAL3866 is a flight number operated by WILMINGTON TRUST CO TRUSTEE between Portland International Airport (KPDX) and Denver International Airport (KDEN). SkyMeter last tracked UAL3866 on October 3, 2026. The flight is most often flown by a AIRBUS Airbus A319. Typical block time is 1h 14m. SkyMeter has observed 8 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
8
last 90 days
⏱
AVG DURATION
1h 14m
tracked time
📅
SERVICE PERIOD
6/4/2025 → 10/4/2026
first → last seen
🗺
ROUTES / TYPES
2 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

1
KPDX → KDEN
1
avg 2h 23m · Portland → Denver

Aircraft types

Equipment used on this number

4
A319 AIRBUS Airbus A319
6
B763 BOEING Boeing 767-300
2
B752 BOEING Boeing 757-200
1
B738 BOEING Boeing 737-800
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
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 UAL3866

30
N883UAAIRBUS Airbus A319
→
10/4/2026
1h 50m
No alerts
Replay Analysis
N883UAAIRBUS Airbus A319
→
10/4/2026
32m
No alerts
Replay Analysis
N883UAAIRBUS Airbus A319
→
10/4/2026
2h 22m
No alerts
Replay Analysis
N654UABOEING Boeing 767-300
→
9/14/2026
2h 3m
No alerts
Replay Analysis
N801UAAIRBUS Airbus A319
→
9/8/2026
1h 11m
No alerts
Replay Analysis
N73259BOEING Boeing 737-800
→
9/2/2026
11m
No alerts
Replay Analysis
N839UAAIRBUS Airbus A319
→
8/29/2026
55m
No alerts
Replay Analysis
N839UAAIRBUS Airbus A319
→
8/29/2026
12m
No alerts
Replay Analysis
N17126BOEING Boeing 757-200
→
8/20/2026
1h 10m
No alerts
Replay Analysis
N651UABOEING Boeing 767-300
→
8/17/2026
1h 47m
No alerts
Replay Analysis
N54570AIRBUS Airbus A321 Neo
→
7/2/2026
54m
No alerts
Replay Analysis
N12005BOEING Boeing 787-10 Dreamliner
→
6/26/2026
1h 40m
No alerts
Replay Analysis
N12005BOEING Boeing 787-10 Dreamliner
→
6/21/2026
1h 10m
No alerts
Replay Analysis
N27252BOEING Boeing 737 MAX 8
→
6/13/2026
1h 24m
No alerts
Replay Analysis
N684UABOEING Boeing 767-300
→
5/31/2026
1h 19m
No alerts
Replay Analysis
N15751BOEING Boeing 737-700
→
5/25/2026
1h 43m
No alerts
Replay Analysis
N211UABOEING Boeing 777-200
→
5/21/2026
1h 16m
No alerts
Replay Analysis
N648UABOEING Boeing 767-300
→
2/21/2026
1h 2m
No alerts
Replay Analysis
N648UABOEING Boeing 767-300
→
2/21/2026
1h 2m
No alerts
Replay Analysis
N898UAAIRBUS Airbus A319
→
2/1/2026
41m
No alerts
Replay Analysis
N898UAAIRBUS Airbus A319
→
2/1/2026
41m
No alerts
Replay Analysis
N773UABOEING Boeing 777-200
→
1/20/2026
1h 16m
No alerts
Replay Analysis
N684UABOEING Boeing 767-300
→
1/9/2026
1h 25m
No alerts
Replay Analysis
N872UAAIRBUS Airbus A319
→
12/17/2025
50m
No alerts
Replay Analysis
N69020BOEING Boeing 777-200
→
11/29/2025
3h 31m
No alerts
Replay Analysis
N76515BOEING Boeing 737-800
→
11/26/2025
3h 53m
No alerts
Replay Analysis
N76515BOEING Boeing 737-800
→
11/26/2025
3h 53m
No alerts
Replay Analysis
N803UAAIRBUS Airbus A319
→
11/23/2025
1h 6m
No alerts
Replay Analysis
N77525BOEING Boeing 737-800
→
10/13/2025
2h 18m
No alerts
Replay Analysis
N893UAAIRBUS Airbus A319
→
9/20/2025
1h 21m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window