UAL2288

UNITED AIRLINES INC · RDU → DEN

UAL2288 is operated by UNITED AIRLINES INC between Raleigh Durham International Airport (KRDU) and Denver International Airport (KDEN). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 11m. SkyMeter has observed 33 legs of this flight number via ADS-B.

✈
FLIGHTS
33
last 90 days
⏱
AVG DURATION
2h 11m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
9 / 5
city pairs · airframes
⚠
INCIDENT RATE
12.1%
4 flagged

Routes flown

By count · last 90 days

6
KRDU → KDEN
12
avg 3h 31m · Raleigh Durham → Denver
KORD → KPHL
4
avg 1h 44m · Chicago O'Hare → Philadelphia
60CO → KDEN
1
avg 12m · Stevens → Denver
US-0174 → KDEN
1
avg 13m · Aurora Airpark → Denver
71CO → KDEN
1
avg 14m · Houston Heliport → Denver
CO02 → KDEN
1
avg 21m · Harrington Ranch → Denver

Aircraft types

Equipment used on this number

5
B739 BOEING Boeing 737-900
29
B738 BOEING Boeing 737-800
4
A320 AIRBUS Airbus A320
3
B38M BOEING Boeing 737 MAX 8
3
B39M BOEING Boeing 737 MAX 9
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
4
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 UAL2288

30
N69888BOEING Boeing 737-900
→
06/03/2026
3h 26m
△ Unstable
Replay Analysis
N68805BOEING Boeing 737-900
→
06/03/2026
13m
No alerts
Replay Analysis
N68805BOEING Boeing 737-900
→
06/02/2026
3h 24m
No alerts
Replay Analysis
N69888BOEING Boeing 737-900
→
06/02/2026
48m
No alerts
Replay Analysis
N69888BOEING Boeing 737-900
→
06/01/2026
3h 6m
No alerts
Replay Analysis
N69888BOEING Boeing 737-900
→
06/01/2026
3h 54m
No alerts
Replay Analysis
N62884BOEING Boeing 737-900
→
06/01/2026
22m
No alerts
Replay Analysis
N62884BOEING Boeing 737-900
→
05/31/2026
3h 17m
No alerts
Replay Analysis
N62884BOEING Boeing 737-900
→
05/31/2026
3h 40m
No alerts
Replay Analysis
N53442BOEING Boeing 737-900
→
05/31/2026
19m
No alerts
Replay Analysis
N62849BOEING Boeing 737-900
→
05/29/2026
3h 0m
No alerts
Replay Analysis
N62849BOEING Boeing 737-900
→
05/28/2026
3h 13m
No alerts
Replay Analysis
N75435BOEING Boeing 737-900
→
05/28/2026
14m
△ Unstable
Replay Analysis
N81449BOEING Boeing 737-900
→
05/26/2026
3h 21m
△ Unstable
Replay Analysis
N69839BOEING Boeing 737-900
→
05/25/2026
3h 14m
No alerts
Replay Analysis
N69885BOEING Boeing 737-900
→
05/24/2026
3h 25m
△ Unstable
Replay Analysis
N61898BOEING Boeing 737-900
→
05/24/2026
23m
No alerts
Replay Analysis
N61898BOEING Boeing 737-900
→
05/23/2026
3h 5m
No alerts
Replay Analysis
N61898BOEING Boeing 737-900
→
05/23/2026
3h 29m
No alerts
Replay Analysis
N37465BOEING Boeing 737-900
→
05/22/2026
42m
No alerts
Replay Analysis
N68452BOEING Boeing 737-900
→
05/22/2026
34m
No alerts
Replay Analysis
N68452BOEING Boeing 737-900
→
05/21/2026
3h 27m
No alerts
Replay Analysis
N68452BOEING Boeing 737-900
→
05/21/2026
4h 3m
No alerts
Replay Analysis
N27419BOEING Boeing 737 MAX 9
→
05/21/2026
21m
No alerts
Replay Analysis
N440UAAIRBUS Airbus A320
→
05/18/2026
3h 3m
No alerts
Replay Analysis
N73291BOEING Boeing 737-800
→
05/17/2026
3h 8m
No alerts
Replay Analysis
N68822BOEING Boeing 737-900
→
05/17/2026
29m
No alerts
Replay Analysis
N458UAAIRBUS Airbus A320
→
05/15/2026
3h 22m
No alerts
Replay Analysis
N24212BOEING Boeing 737-800
→
05/15/2026
14m
No alerts
Replay Analysis
N24212BOEING Boeing 737-800
→
05/14/2026
3h 19m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window