UAL8255

UNITED AIRLINES INC · DEN → PIT

UAL8255 is operated by UNITED AIRLINES INC between Denver International Airport (KDEN) and Pittsburgh International Airport (KPIT). The flight is most often flown by a AIRBUS Airbus A321 Neo. Typical block time is 3h 7m. SkyMeter has observed 11 legs of this flight number via ADS-B.

✈
FLIGHTS
11
last 90 days
⏱
AVG DURATION
3h 7m
tracked time
📅
SERVICE PERIOD
06/09/2025 → 08/17/2026
first → last seen
🗺
ROUTES / TYPES
8 / 5
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

7
KDEN → KPIT
3
avg 2h 55m · Denver → Pittsburgh
KDEN → KPDX
2
avg 2h 31m · Denver → Portland
KSEA → KIAH
1
avg 3h 58m · Seattle Tacoma → George Bush Intercontinental Houston
KDEN → KSNA
1
avg 2h 33m · Denver → John Wayne Airport-Orange County
KEWR → KDEN
1
avg 4h 8m · Newark Liberty → Denver
KDEN → KBFL
1
avg 2h 15m · Denver → Meadows Field
KORD → KDCA
1
avg 2h 1m · Chicago O'Hare → Ronald Reagan Washington National

Aircraft types

Equipment used on this number

5
A21N AIRBUS Airbus A321 Neo
6
B739 BOEING Boeing 737-900
3
A320 AIRBUS Airbus A320
2
B39M BOEING Boeing 737 MAX 9
2
A319 AIRBUS Airbus A319
1

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 UAL8255

30
N14530AIRBUS Airbus A321 Neo
→
08/17/2026
2h 0m
No alerts
Replay Analysis
N17431BOEING Boeing 737 MAX 9
→
08/16/2026
3h 5m
No alerts
Replay Analysis
N494UAAIRBUS Airbus A320
→
08/11/2026
2h 34m
No alerts
Replay Analysis
N14506AIRBUS Airbus A321 Neo
→
07/31/2026
4h 8m
No alerts
Replay Analysis
N896UAAIRBUS Airbus A319
→
07/31/2026
2h 14m
No alerts
Replay Analysis
N28457BOEING Boeing 737-900
→
07/27/2026
2h 45m
No alerts
Replay Analysis
N38454BOEING Boeing 737-900
→
07/25/2026
2h 54m
No alerts
Replay Analysis
N17589BOEING Boeing 737 MAX 9
→
07/24/2026
5h 39m
No alerts
Replay Analysis
N14511AIRBUS Airbus A321 Neo
→
07/18/2026
2h 27m
No alerts
Replay Analysis
N454UAAIRBUS Airbus A320
→
07/04/2026
3h 58m
No alerts
Replay Analysis
N34551AIRBUS Airbus A321 Neo
→
06/02/2026
1h 41m
No alerts
Replay Analysis
N34551AIRBUS Airbus A321 Neo
→
06/01/2026
50m
No alerts
Replay Analysis
N34551AIRBUS Airbus A321 Neo
→
06/01/2026
2h 32m
No alerts
Replay Analysis
N68452BOEING Boeing 737-900
→
05/25/2026
2h 53m
No alerts
Replay Analysis
N68452BOEING Boeing 737-900
→
05/24/2026
1h 58m
No alerts
Replay Analysis
N68452BOEING Boeing 737-900
→
05/24/2026
4h 52m
No alerts
Replay Analysis
N69830BOEING Boeing 737-900
→
05/24/2026
1h 16m
No alerts
Replay Analysis
N69830BOEING Boeing 737-900
→
05/23/2026
47m
No alerts
Replay Analysis
N69830BOEING Boeing 737-900
→
05/23/2026
2h 13m
No alerts
Replay Analysis
N69830BOEING Boeing 737-900
→
05/23/2026
10m
No alerts
Replay Analysis
N844UAAIRBUS Airbus A319
→
05/21/2026
1h 51m
No alerts
Replay Analysis
N24555AIRBUS Airbus A321 Neo
→
05/19/2026
2h 18m
No alerts
Replay Analysis
N14523AIRBUS Airbus A321 Neo
→
05/10/2026
1h 57m
No alerts
Replay Analysis
N17431BOEING Boeing 737 MAX 9
→
04/30/2026
2h 47m
No alerts
Replay Analysis
N17431BOEING Boeing 737 MAX 9
→
04/29/2026
1h 58m
No alerts
Replay Analysis
N17431BOEING Boeing 737 MAX 9
→
04/29/2026
4h 46m
No alerts
Replay Analysis
N37456BOEING Boeing 737-900
→
04/27/2026
1h 21m
↻ Go-around
Replay Analysis
N37551BOEING Boeing 737 MAX 9
→
04/18/2026
5h 9m
No alerts
Replay Analysis
N14507AIRBUS Airbus A321 Neo
→
04/14/2026
14m
No alerts
Replay Analysis
N14507AIRBUS Airbus A321 Neo
→
04/14/2026
3h 34m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window