UAL1423

UNITED AIRLINES INC · DEN → EWR

UAL1423 is operated by UNITED AIRLINES INC between Denver International Airport (KDEN) and Newark Liberty International Airport (KEWR). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 2h 21m. SkyMeter has observed 46 legs of this flight number via ADS-B.

✈
FLIGHTS
46
last 90 days
⏱
AVG DURATION
2h 21m
tracked time
📅
SERVICE PERIOD
04/11/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
6 / 5
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

3
KDEN → KEWR
16
avg 3h 36m · Denver → Newark Liberty
KDEN → KICT
14
avg 1h 10m · Denver → Wichita Eisenhower National
KEWR → KFLL
10
avg 2h 54m · Newark Liberty → Fort Lauderdale Hollywood

Aircraft types

Equipment used on this number

5
B738 BOEING Boeing 737-800
17
B752 BOEING Boeing 757-200
16
B739 BOEING Boeing 737-900
11
B763 BOEING Boeing 767-300
1
B38M BOEING Boeing 737 MAX 8
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 UAL1423

30
N69826BOEING Boeing 737-900
→
06/03/2026
2h 41m
No alerts
Replay Analysis
N73445BOEING Boeing 737-900
→
06/02/2026
2h 58m
No alerts
Replay Analysis
N62889BOEING Boeing 737-900
→
06/01/2026
3h 22m
No alerts
Replay Analysis
N68822BOEING Boeing 737-900
→
05/31/2026
2h 42m
No alerts
Replay Analysis
N61881BOEING Boeing 737-900
→
05/29/2026
3h 8m
No alerts
Replay Analysis
N75436BOEING Boeing 737-900
→
05/28/2026
3h 18m
No alerts
Replay Analysis
N27477BOEING Boeing 737-900
→
05/26/2026
2h 47m
No alerts
Replay Analysis
N75436BOEING Boeing 737-900
→
05/25/2026
2h 45m
No alerts
Replay Analysis
N69816BOEING Boeing 737-900
→
05/24/2026
2h 42m
No alerts
Replay Analysis
N78438BOEING Boeing 737-900
→
05/23/2026
2h 57m
No alerts
Replay Analysis
N69838BOEING Boeing 737-900
→
05/22/2026
2h 54m
No alerts
Replay Analysis
N16217BOEING Boeing 737-800
→
05/21/2026
1h 8m
No alerts
Replay Analysis
N25201BOEING Boeing 737-800
→
05/20/2026
1h 1m
No alerts
Replay Analysis
N78511BOEING Boeing 737-800
→
05/18/2026
1h 4m
No alerts
Replay Analysis
N78511BOEING Boeing 737-800
→
05/18/2026
16m
No alerts
Replay Analysis
N47291BOEING Boeing 737 MAX 8
→
05/17/2026
59m
No alerts
Replay Analysis
N33284BOEING Boeing 737-800
→
05/16/2026
1h 11m
No alerts
Replay Analysis
N27239BOEING Boeing 737-800
→
05/15/2026
55m
No alerts
Replay Analysis
N27239BOEING Boeing 737-800
→
05/14/2026
12m
No alerts
Replay Analysis
N79279BOEING Boeing 737-800
→
05/14/2026
1h 11m
No alerts
Replay Analysis
N77518BOEING Boeing 737-800
→
05/13/2026
1h 15m
No alerts
Replay Analysis
N33284BOEING Boeing 737-800
→
05/11/2026
11m
No alerts
Replay Analysis
N14230BOEING Boeing 737-800
→
05/11/2026
1h 3m
No alerts
Replay Analysis
N76523BOEING Boeing 737-800
→
05/10/2026
1h 8m
No alerts
Replay Analysis
N12225BOEING Boeing 737-800
→
05/08/2026
1h 12m
No alerts
Replay Analysis
N12225BOEING Boeing 737-800
→
05/07/2026
17m
No alerts
Replay Analysis
N33294BOEING Boeing 737-800
→
05/04/2026
1h 35m
No alerts
Replay Analysis
N26215BOEING Boeing 737-800
→
05/03/2026
1h 26m
No alerts
Replay Analysis
N25201BOEING Boeing 737-800
→
05/02/2026
1h 10m
No alerts
Replay Analysis
N19130BOEING Boeing 757-200
→
04/28/2026
3h 23m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window