UAL2640

UNITED AIRLINES INC · DEN → EWR

UAL2640 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 737-900. Typical block time is 3h 23m. SkyMeter has observed 86 legs of this flight number via ADS-B.

✈
FLIGHTS
86
last 90 days
⏱
AVG DURATION
3h 23m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
2 / 4
city pairs · airframes
⚠
INCIDENT RATE
2.3%
2 flagged

Routes flown

By count · last 90 days

1
KDEN → KEWR
71
avg 3h 29m · Denver → Newark Liberty

Aircraft types

Equipment used on this number

4
B739 BOEING Boeing 737-900
78
B39M BOEING Boeing 737 MAX 9
6
A21N AIRBUS Airbus A321 Neo
1
B738 BOEING Boeing 737-800
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 UAL2640

30
N81449BOEING Boeing 737-900
→
07/19/2026
3h 50m
No alerts
Replay Analysis
N38458BOEING Boeing 737-900
→
07/18/2026
3h 54m
No alerts
Replay Analysis
N37508BOEING Boeing 737 MAX 9
→
07/17/2026
3h 31m
No alerts
Replay Analysis
N17583BOEING Boeing 737 MAX 9
→
07/16/2026
3h 27m
No alerts
Replay Analysis
N37542BOEING Boeing 737 MAX 9
→
07/14/2026
3h 45m
No alerts
Replay Analysis
N38479BOEING Boeing 737-900
→
07/13/2026
3h 47m
No alerts
Replay Analysis
N69839BOEING Boeing 737-900
→
07/12/2026
3h 35m
No alerts
Replay Analysis
N62883BOEING Boeing 737-900
→
07/11/2026
3h 33m
No alerts
Replay Analysis
N37450BOEING Boeing 737 MAX 9
→
07/10/2026
3h 27m
No alerts
Replay Analysis
N17427BOEING Boeing 737 MAX 9
→
07/09/2026
3h 15m
No alerts
Replay Analysis
N61881BOEING Boeing 737-900
→
07/08/2026
3h 35m
No alerts
Replay Analysis
N69847BOEING Boeing 737-900
→
07/07/2026
3h 50m
No alerts
Replay Analysis
N37466BOEING Boeing 737-900
→
07/06/2026
3h 31m
No alerts
Replay Analysis
N69840BOEING Boeing 737-900
→
07/05/2026
3h 18m
No alerts
Replay Analysis
N38443BOEING Boeing 737-900
→
07/04/2026
3h 15m
No alerts
Replay Analysis
N39475BOEING Boeing 737-900
→
07/03/2026
3h 53m
No alerts
Replay Analysis
N38454BOEING Boeing 737-900
→
07/02/2026
3h 15m
No alerts
Replay Analysis
N68805BOEING Boeing 737-900
→
07/01/2026
3h 33m
No alerts
Replay Analysis
N69839BOEING Boeing 737-900
→
06/30/2026
3h 37m
No alerts
Replay Analysis
N65832BOEING Boeing 737-900
→
06/29/2026
3h 33m
No alerts
Replay Analysis
N66803BOEING Boeing 737-900
→
06/28/2026
3h 35m
No alerts
Replay Analysis
N75433BOEING Boeing 737-900
→
06/27/2026
3h 7m
No alerts
Replay Analysis
N36472BOEING Boeing 737-900
→
06/26/2026
3h 25m
No alerts
Replay Analysis
N62849BOEING Boeing 737-900
→
06/25/2026
3h 19m
No alerts
Replay Analysis
N69826BOEING Boeing 737-900
→
06/24/2026
3h 49m
△ Low approach-stability score
Replay Analysis
N38458BOEING Boeing 737-900
→
06/23/2026
3h 51m
No alerts
Replay Analysis
N62894BOEING Boeing 737-900
→
06/22/2026
3h 33m
No alerts
Replay Analysis
N66808BOEING Boeing 737-900
→
06/21/2026
3h 28m
No alerts
Replay Analysis
N69819BOEING Boeing 737-900
→
06/20/2026
3h 29m
No alerts
Replay Analysis
N39461BOEING Boeing 737-900
→
06/19/2026
3h 4m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window