UAL1841

UNITED AIRLINES INC · SMF → DEN

UAL1841 is operated by UNITED AIRLINES INC between Sacramento International Airport (KSMF) and Denver International Airport (KDEN). The flight is most often flown by a AIRBUS Airbus A320. Typical block time is 2h 2m. SkyMeter has observed 56 legs of this flight number via ADS-B.

✈
FLIGHTS
56
last 90 days
⏱
AVG DURATION
2h 2m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 06/29/2026
first → last seen
🗺
ROUTES / TYPES
5 / 6
city pairs · airframes
⚠
INCIDENT RATE
10.7%
6 flagged

Routes flown

By count · last 90 days

3
KSMF → KDEN
49
avg 2h 10m · Sacramento → Denver
38CL → KDEN
1
avg 1h 50m · Riego Flight Strip → Denver
KSJC → KDEN
1
avg 2h 56m · Norman Y. Mineta San Jose → Denver

Aircraft types

Equipment used on this number

6
A320 AIRBUS Airbus A320
33
B738 BOEING Boeing 737-800
11
B739 BOEING Boeing 737-900
8
A319 AIRBUS Airbus A319
4
A21N AIRBUS Airbus A321 Neo
1
B38M BOEING Boeing 737 MAX 8
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
6
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 UAL1841

30
N893UAAIRBUS Airbus A319
→
06/29/2026
2h 4m
No alerts
Replay Analysis
N37420BOEING Boeing 737-900
→
06/28/2026
1h 52m
No alerts
Replay Analysis
N37420BOEING Boeing 737-900
→
06/27/2026
1h 3m
No alerts
Replay Analysis
N37420BOEING Boeing 737-900
→
06/27/2026
2h 56m
No alerts
Replay Analysis
N893UAAIRBUS Airbus A319
→
06/27/2026
2h 6m
No alerts
Replay Analysis
N817UAAIRBUS Airbus A319
→
06/26/2026
3h 8m
No alerts
Replay Analysis
N449UAAIRBUS Airbus A320
→
06/25/2026
2h 30m
No alerts
Replay Analysis
N14553AIRBUS Airbus A321 Neo
→
06/22/2026
2h 8m
No alerts
Replay Analysis
N474UAAIRBUS Airbus A320
→
06/20/2026
2h 9m
No alerts
Replay Analysis
N448UAAIRBUS Airbus A320
→
06/19/2026
2h 8m
No alerts
Replay Analysis
N447UAAIRBUS Airbus A320
→
06/16/2026
2h 23m
No alerts
Replay Analysis
N488UAAIRBUS Airbus A320
→
06/15/2026
2h 17m
No alerts
Replay Analysis
N473UAAIRBUS Airbus A320
→
06/13/2026
2h 13m
No alerts
Replay Analysis
N431UAAIRBUS Airbus A320
→
06/12/2026
1h 49m
No alerts
Replay Analysis
N493UAAIRBUS Airbus A320
→
06/09/2026
2h 12m
△ Unstable
Replay Analysis
N473UAAIRBUS Airbus A320
→
06/08/2026
2h 6m
No alerts
Replay Analysis
N460UAAIRBUS Airbus A320
→
06/06/2026
2h 17m
△ Unstable
Replay Analysis
N484UAAIRBUS Airbus A320
→
06/05/2026
2h 10m
No alerts
Replay Analysis
N445UAAIRBUS Airbus A320
→
06/04/2026
2h 17m
△ Unstable
Replay Analysis
N477UAAIRBUS Airbus A320
→
06/02/2026
2h 12m
△ Unstable
Replay Analysis
N445UAAIRBUS Airbus A320
→
06/01/2026
2h 13m
No alerts
Replay Analysis
N494UAAIRBUS Airbus A320
→
05/30/2026
2h 4m
No alerts
Replay Analysis
N466UAAIRBUS Airbus A320
→
05/29/2026
2h 10m
No alerts
Replay Analysis
N491UAAIRBUS Airbus A320
→
05/26/2026
2h 16m
No alerts
Replay Analysis
N460UAAIRBUS Airbus A320
→
05/23/2026
2h 10m
No alerts
Replay Analysis
N462UAAIRBUS Airbus A320
→
05/22/2026
12m
No alerts
Replay Analysis
N462UAAIRBUS Airbus A320
→
05/22/2026
2h 5m
△ Unstable
Replay Analysis
N494UAAIRBUS Airbus A320
→
05/21/2026
2h 26m
No alerts
Replay Analysis
N453UAAIRBUS Airbus A320
→
05/19/2026
2h 4m
No alerts
Replay Analysis
N485UAAIRBUS Airbus A320
→
05/16/2026
2h 6m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window