Flight Status & Tracker

UAL1843

UNITED AIRLINES INC · PSP → DEN · Last tracked Oct 23, 2026

UAL1843 is a flight number operated by UNITED AIRLINES INC between Palm Springs International Airport (KPSP) and Denver International Airport (KDEN). SkyMeter last tracked UAL1843 on October 22, 2026. The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 1h 50m. SkyMeter has observed 165 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
165
last 90 days
⏱
AVG DURATION
1h 50m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 10/23/2026
first → last seen
🗺
ROUTES / TYPES
18 / 4
city pairs · airframes
⚠
INCIDENT RATE
1.2%
2 flagged

Routes flown

By count · last 90 days

10
KPSP → KDEN
61
avg 1h 47m · Palm Springs → Denver
KDEN → KCMH
51
avg 2h 38m · Denver → John Glenn Columbus
91CA → KDEN
7
avg 1h 52m · Devers Substation Heliport → Denver
KDEN → KCVG
1
avg 3h 17m · Denver → Cincinnati Northern Kentucky
0CO3 → KCMH
1
avg 2h 19m · Greggs Nr 1 → John Glenn Columbus
KCVG → KCMH
1
avg 47m · Cincinnati Northern Kentucky → John Glenn Columbus
KCOS → KDEN
1
avg 48m · City of Colorado Springs → Denver
KPSP → KFTG
1
avg 1h 47m · Palm Springs → Colorado Air and Space Port
CD40 → KDEN
1
avg 16m · Hilltop Heliport → Denver
96CO → KCMH
1
avg 2h 14m · Logan → John Glenn Columbus

Aircraft types

Equipment used on this number

4
B738 BOEING Boeing 737-800
84
B739 BOEING Boeing 737-900
75
B38M BOEING Boeing 737 MAX 8
12
B39M BOEING Boeing 737 MAX 9
6

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
N39416BOEING Boeing 737-900
→
10/23/2026
25m
No alerts
Replay Analysis
N76532BOEING Boeing 737-800
→
10/23/2026
15m
No alerts
Replay Analysis
N76532BOEING Boeing 737-800
→
10/22/2026
1h 43m
No alerts
Replay Analysis
N68805BOEING Boeing 737-900
→
10/22/2026
1h 57m
No alerts
Replay Analysis
N73278BOEING Boeing 737-800
→
10/21/2026
14m
No alerts
Replay Analysis
N73278BOEING Boeing 737-800
→
10/20/2026
1h 40m
No alerts
Replay Analysis
N14231BOEING Boeing 737-800
→
10/19/2026
1h 39m
No alerts
Replay Analysis
N75425BOEING Boeing 737-900
→
10/19/2026
22m
No alerts
Replay Analysis
N27266BOEING Boeing 737 MAX 8
→
10/18/2026
1h 38m
No alerts
Replay Analysis
N69833BOEING Boeing 737-900
→
10/17/2026
26m
No alerts
Replay Analysis
N47524BOEING Boeing 737 MAX 9
→
10/16/2026
1h 53m
No alerts
Replay Analysis
N27205BOEING Boeing 737-800
→
10/16/2026
1h 45m
No alerts
Replay Analysis
N69804BOEING Boeing 737-900
→
10/14/2026
1h 49m
No alerts
Replay Analysis
N66831BOEING Boeing 737-900
→
10/12/2026
2h 42m
No alerts
Replay Analysis
N39450BOEING Boeing 737-900
→
10/11/2026
21m
No alerts
Replay Analysis
N75433BOEING Boeing 737-900
→
10/11/2026
16m
No alerts
Replay Analysis
N75433BOEING Boeing 737-900
→
10/10/2026
1h 36m
No alerts
Replay Analysis
N26215BOEING Boeing 737-800
→
10/9/2026
1h 47m
No alerts
Replay Analysis
N34455BOEING Boeing 737-900
→
10/9/2026
2h 27m
No alerts
Replay Analysis
N34455BOEING Boeing 737-900
→
10/9/2026
21m
No alerts
Replay Analysis
N35204BOEING Boeing 737-800
→
10/9/2026
31m
No alerts
Replay Analysis
N35204BOEING Boeing 737-800
→
10/8/2026
1h 41m
No alerts
Replay Analysis
N28478BOEING Boeing 737-900
→
10/8/2026
2h 12m
No alerts
Replay Analysis
N28478BOEING Boeing 737-900
→
10/8/2026
2h 37m
No alerts
Replay Analysis
N28478BOEING Boeing 737-900
→
10/8/2026
24m
No alerts
Replay Analysis
N73278BOEING Boeing 737-800
→
10/7/2026
1h 44m
No alerts
Replay Analysis
N37413BOEING Boeing 737-900
→
10/7/2026
2h 36m
No alerts
Replay Analysis
N37413BOEING Boeing 737-900
→
10/7/2026
15m
No alerts
Replay Analysis
N68805BOEING Boeing 737-900
→
10/6/2026
1h 48m
No alerts
Replay Analysis
N73278BOEING Boeing 737-800
→
10/6/2026
43m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window