UAL1843

UNITED AIRLINES INC · PSP → DEN

UAL1843 is operated by UNITED AIRLINES INC between Palm Springs International Airport (KPSP) and Denver International Airport (KDEN). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 1h 52m. SkyMeter has observed 174 legs of this flight number via ADS-B.

✈
FLIGHTS
174
last 90 days
⏱
AVG DURATION
1h 52m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/5/2026
first → last seen
🗺
ROUTES / TYPES
22 / 4
city pairs · airframes
⚠
INCIDENT RATE
1.1%
2 flagged

Routes flown

By count · last 90 days

10
KPSP → KDEN
70
avg 1h 53m · Palm Springs → Denver
KDEN → KCMH
51
avg 2h 33m · Denver → John Glenn Columbus
91CA → KDEN
5
avg 1h 56m · Devers Substation Heliport → Denver
60CO → KCMH
2
avg 2h 19m · Stevens → John Glenn Columbus
96CO → KCMH
1
avg 2h 14m · Logan → John Glenn Columbus
CD40 → KDEN
1
avg 16m · Hilltop Heliport → Denver
KPSP → KFTG
1
avg 1h 47m · Palm Springs → Colorado Air and Space Port
CO77 → KCMH
1
avg 2h 7m · Horth Strip → John Glenn Columbus
KFTG → KCMH
1
avg 2h 11m · Colorado Air and Space Port → John Glenn Columbus
KDEN → KCVG
1
avg 3h 17m · Denver → Cincinnati Northern Kentucky

Aircraft types

Equipment used on this number

4
B738 BOEING Boeing 737-800
96
B739 BOEING Boeing 737-900
83
B38M BOEING Boeing 737 MAX 8
11
B39M BOEING Boeing 737 MAX 9
5

Safety profile

Flagged flights · last 90 days

Go-arounds
1
Unstable approach
1
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 UAL1843

30
N37290BOEING Boeing 737-800
→
9/5/2026
1h 36m
No alerts
Replay Analysis
N47332BOEING Boeing 737 MAX 8
→
9/5/2026
2h 25m
No alerts
Replay Analysis
N76265BOEING Boeing 737-800
→
9/4/2026
1h 48m
No alerts
Replay Analysis
N27334BOEING Boeing 737 MAX 8
→
9/4/2026
2h 57m
No alerts
Replay Analysis
N77296BOEING Boeing 737-800
→
9/3/2026
1h 47m
No alerts
Replay Analysis
N76519BOEING Boeing 737-800
→
9/2/2026
1h 39m
No alerts
Replay Analysis
N37420BOEING Boeing 737-900
→
9/2/2026
2h 41m
No alerts
Replay Analysis
N37253BOEING Boeing 737-800
→
9/1/2026
1h 34m
No alerts
Replay Analysis
N17335BOEING Boeing 737 MAX 8
→
9/1/2026
2h 27m
No alerts
Replay Analysis
N76528BOEING Boeing 737-800
→
8/31/2026
1h 36m
No alerts
Replay Analysis
N37342BOEING Boeing 737 MAX 8
→
8/31/2026
2h 32m
No alerts
Replay Analysis
N78285BOEING Boeing 737-800
→
8/30/2026
1h 49m
No alerts
Replay Analysis
N69824BOEING Boeing 737-900
→
8/30/2026
2h 26m
No alerts
Replay Analysis
N12218BOEING Boeing 737-800
→
8/29/2026
2h 53m
No alerts
Replay Analysis
N78524BOEING Boeing 737-800
→
8/29/2026
2h 30m
No alerts
Replay Analysis
N37267BOEING Boeing 737-800
→
8/28/2026
2h 22m
No alerts
Replay Analysis
N57286BOEING Boeing 737 MAX 8
→
8/28/2026
2h 31m
△ Low approach-stability score
Replay Analysis
N73251BOEING Boeing 737-800
→
8/27/2026
1h 42m
No alerts
Replay Analysis
N76254BOEING Boeing 737-800
→
8/26/2026
2h 46m
No alerts
Replay Analysis
N69829BOEING Boeing 737-900
→
8/26/2026
2h 31m
No alerts
Replay Analysis
N76254BOEING Boeing 737-800
→
8/25/2026
1h 43m
No alerts
Replay Analysis
N17425BOEING Boeing 737 MAX 9
→
8/25/2026
2h 54m
No alerts
Replay Analysis
N37281BOEING Boeing 737-800
→
8/24/2026
1h 57m
No alerts
Replay Analysis
N27366BOEING Boeing 737 MAX 8
→
8/24/2026
2h 54m
No alerts
Replay Analysis
N87531BOEING Boeing 737-800
→
8/23/2026
16m
No alerts
Replay Analysis
N87531BOEING Boeing 737-800
→
8/23/2026
1h 51m
No alerts
Replay Analysis
N61887BOEING Boeing 737-900
→
8/23/2026
2h 26m
No alerts
Replay Analysis
N26232BOEING Boeing 737-800
→
8/22/2026
2h 37m
No alerts
Replay Analysis
N27263BOEING Boeing 737 MAX 8
→
8/22/2026
2h 39m
No alerts
Replay Analysis
N54241BOEING Boeing 737-800
→
8/21/2026
1h 51m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window