UAL2104

UNITED AIRLINES INC · EWR → CLT

UAL2104 is operated by UNITED AIRLINES INC between Newark Liberty International Airport (KEWR) and Charlotte Douglas International Airport (KCLT). The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 1h 44m. SkyMeter has observed 86 legs of this flight number via ADS-B.

✈
FLIGHTS
86
last 90 days
⏱
AVG DURATION
1h 44m
tracked time
📅
SERVICE PERIOD
05/29/2025 → 08/21/2026
first → last seen
🗺
ROUTES / TYPES
9 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

4
KEWR → KCLT
34
avg 1h 47m · Newark Liberty → Charlotte Douglas
KSTL → KEWR
29
avg 2h 0m · St Louis Lambert → Newark Liberty
KBOS → KEWR
7
avg 1h 11m · General Edward Lawrence Logan → Newark Liberty
31NC → KCLT
2
avg 7m · NH HMC Heliport → Charlotte Douglas

Aircraft types

Equipment used on this number

4
B38M BOEING Boeing 737 MAX 8
94
A319 AIRBUS Airbus A319
7
B39M BOEING Boeing 737 MAX 9
6
B739 BOEING Boeing 737-900
2

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 UAL2104

30
N842UAAIRBUS Airbus A319
→
08/21/2026
1h 33m
No alerts
Replay Analysis
N840UAAIRBUS Airbus A319
→
08/18/2026
1h 31m
No alerts
Replay Analysis
N891UAAIRBUS Airbus A319
→
08/17/2026
1h 2m
No alerts
Replay Analysis
N841UAAIRBUS Airbus A319
→
08/16/2026
1h 23m
No alerts
Replay Analysis
N843UAAIRBUS Airbus A319
→
08/14/2026
52m
No alerts
Replay Analysis
N831UAAIRBUS Airbus A319
→
08/13/2026
53m
No alerts
Replay Analysis
N830UAAIRBUS Airbus A319
→
08/12/2026
1h 4m
No alerts
Replay Analysis
N77430BOEING Boeing 737-900
→
08/11/2026
59m
No alerts
Replay Analysis
N17355BOEING Boeing 737 MAX 8
→
08/11/2026
1h 33m
No alerts
Replay Analysis
N47360BOEING Boeing 737 MAX 8
→
08/09/2026
1h 34m
No alerts
Replay Analysis
N27283BOEING Boeing 737 MAX 8
→
08/09/2026
1h 13m
No alerts
Replay Analysis
N27283BOEING Boeing 737 MAX 8
→
08/08/2026
38m
No alerts
Replay Analysis
N27283BOEING Boeing 737 MAX 8
→
08/08/2026
1h 51m
No alerts
Replay Analysis
N47332BOEING Boeing 737 MAX 8
→
08/08/2026
2h 5m
No alerts
Replay Analysis
N47330BOEING Boeing 737 MAX 8
→
08/07/2026
2h 48m
No alerts
Replay Analysis
N36444BOEING Boeing 737-900
→
08/06/2026
1h 55m
No alerts
Replay Analysis
N27253BOEING Boeing 737 MAX 8
→
08/05/2026
24m
No alerts
Replay Analysis
N27253BOEING Boeing 737 MAX 8
→
08/04/2026
1h 21m
No alerts
Replay Analysis
N27253BOEING Boeing 737 MAX 8
→
08/04/2026
1h 46m
No alerts
Replay Analysis
N37318BOEING Boeing 737 MAX 8
→
08/04/2026
1h 48m
No alerts
Replay Analysis
N57286BOEING Boeing 737 MAX 8
→
08/03/2026
2h 7m
No alerts
Replay Analysis
N27287BOEING Boeing 737 MAX 8
→
08/01/2026
5m
No alerts
Replay Analysis
N27287BOEING Boeing 737 MAX 8
→
07/31/2026
1h 40m
No alerts
Replay Analysis
N17296BOEING Boeing 737 MAX 8
→
07/30/2026
1h 49m
No alerts
Replay Analysis
N57299BOEING Boeing 737 MAX 8
→
07/30/2026
1h 19m
No alerts
Replay Analysis
N37308BOEING Boeing 737 MAX 8
→
07/28/2026
1h 53m
No alerts
Replay Analysis
N17364BOEING Boeing 737 MAX 8
→
07/26/2026
1h 34m
No alerts
Replay Analysis
N17364BOEING Boeing 737 MAX 8
→
07/25/2026
1h 30m
No alerts
Replay Analysis
N27255BOEING Boeing 737 MAX 8
→
07/24/2026
1h 30m
No alerts
Replay Analysis
N17344BOEING Boeing 737 MAX 8
→
07/24/2026
1h 43m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window