Flight Status & Tracker

UAL8146

UNITED AIRLINES INC · DEN → SLC · Last tracked Oct 9, 2026

UAL8146 is a flight number operated by UNITED AIRLINES INC between Denver International Airport (KDEN) and Salt Lake City International Airport (KSLC). SkyMeter last tracked UAL8146 on October 9, 2026. The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 20m. SkyMeter has observed 12 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
12
last 90 days
⏱
AVG DURATION
2h 20m
tracked time
📅
SERVICE PERIOD
6/5/2025 → 10/9/2026
first → last seen
🗺
ROUTES / TYPES
12 / 6
city pairs · airframes
⚠
INCIDENT RATE
8.3%
1 flagged

Routes flown

By count · last 90 days

10
KDEN → KSLC
1
avg 1h 35m · Denver → Salt Lake City
KORD → KPIT
1
avg 1h 31m · Chicago O'Hare → Pittsburgh
KDEN → KRIC
1
avg 3h 17m · Denver → Richmond
KDEN → KLGA
1
avg 3h 37m · Denver → La Guardia
KDEN → KALB
1
avg 3h 33m · Denver → Albany
KSEA → KORD
1
avg 4h 5m · Seattle Tacoma → Chicago O'Hare
KORD → KBNA
1
avg 1h 22m · Chicago O'Hare → Nashville
KHAF → KLAX
1
avg 1h 33m · Half Moon Bay → Los Angeles
KDEN → KIAD
1
avg 3h 15m · Denver → Washington Dulles
KLAX → KLAS
1
avg 1h 2m · Los Angeles → McCarran

Aircraft types

Equipment used on this number

6
B739 BOEING Boeing 737-900
5
B39M BOEING Boeing 737 MAX 9
4
A21N AIRBUS Airbus A321 Neo
2
B738 BOEING Boeing 737-800
2
B38M BOEING Boeing 737 MAX 8
1
A319 AIRBUS Airbus A319
1

Safety profile

Flagged flights · last 90 days

Go-arounds
1
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 UAL8146

30
N14546
→
10/9/2026
4h 4m
No alerts
Replay Analysis
N821UAAIRBUS Airbus A319
→
9/28/2026
2h 42m
No alerts
Replay Analysis
N14506AIRBUS Airbus A321 Neo
→
9/2/2026
3h 14m
No alerts
Replay Analysis
N17422BOEING Boeing 737 MAX 9
→
9/1/2026
1h 30m
No alerts
Replay Analysis
N39423BOEING Boeing 737-900
→
8/21/2026
43m
No alerts
Replay Analysis
N39423BOEING Boeing 737-900
→
8/21/2026
38m
No alerts
Replay Analysis
N39423BOEING Boeing 737-900
→
8/21/2026
1h 21m
No alerts
Replay Analysis
N66831BOEING Boeing 737-900
→
8/16/2026
1h 34m
No alerts
Replay Analysis
N94556AIRBUS Airbus A321 Neo
→
8/14/2026
3h 36m
No alerts
Replay Analysis
N17468BOEING Boeing 737 MAX 9
→
8/12/2026
58m
No alerts
Replay Analysis
N17468BOEING Boeing 737 MAX 9
→
8/12/2026
1h 32m
No alerts
Replay Analysis
N17468BOEING Boeing 737 MAX 9
→
8/12/2026
33m
No alerts
Replay Analysis
N26208BOEING Boeing 737-800
→
8/11/2026
3h 16m
↻ Go-around
Replay Analysis
N17326BOEING Boeing 737 MAX 8
→
8/6/2026
1h 1m
No alerts
Replay Analysis
N64809BOEING Boeing 737-900
→
8/1/2026
29m
No alerts
Replay Analysis
N33266BOEING Boeing 737-800
→
7/30/2026
3h 32m
No alerts
Replay Analysis
N37462BOEING Boeing 737-900
→
7/19/2026
1h 2m
No alerts
Replay Analysis
N39450BOEING Boeing 737-900
→
7/17/2026
2h 34m
No alerts
Replay Analysis
N39450BOEING Boeing 737-900
→
7/17/2026
3h 32m
No alerts
Replay Analysis
N39450BOEING Boeing 737-900
→
7/17/2026
57m
No alerts
Replay Analysis
N64844BOEING Boeing 737-900
→
7/14/2026
9m
No alerts
Replay Analysis
N64844BOEING Boeing 737-900
→
7/14/2026
58m
No alerts
Replay Analysis
N16217BOEING Boeing 737-800
→
7/10/2026
3h 35m
No alerts
Replay Analysis
N66893BOEING Boeing 737-900
→
7/6/2026
1h 27m
No alerts
Replay Analysis
N66893BOEING Boeing 737-900
→
7/6/2026
1h 43m
No alerts
Replay Analysis
N821UAAIRBUS Airbus A319
→
7/5/2026
2h 26m
No alerts
Replay Analysis
N76526BOEING Boeing 737-800
→
6/21/2026
52m
No alerts
Replay Analysis
N24516AIRBUS Airbus A321 Neo
→
6/13/2026
3h 41m
No alerts
Replay Analysis
N36469BOEING Boeing 737-900
→
6/12/2026
1h 59m
No alerts
Replay Analysis
N37295BOEING Boeing 737 MAX 8
→
5/13/2026
20m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window