UAL2012

UNITED AIRLINES INC · BWI → DEN

UAL2012 is operated by UNITED AIRLINES INC between Baltimore/Washington International Thurgood Marshall Airport (KBWI) and Denver International Airport (KDEN). The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 3h 23m. SkyMeter has observed 92 legs of this flight number via ADS-B.

✈
FLIGHTS
92
last 90 days
⏱
AVG DURATION
3h 23m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
9 / 4
city pairs · airframes
⚠
INCIDENT RATE
1.1%
1 flagged

Routes flown

By count · last 90 days

7
KBWI → KDEN
65
avg 3h 42m · Baltimore/Washington International Thurgood Marshall → Denver
CO82 → KDEN
1
avg 11m · Land → Denver
US-0412 → KDEN
1
avg 13m · Southlands ER Heliport → Denver
US-0174 → KDEN
1
avg 14m · Aurora Airpark → Denver
1CO8 → KDEN
1
avg 12m · Everitt → Denver
US-0174 → KFTG
1
avg 11m · Aurora Airpark → Colorado Air and Space Port
71CO → KDEN
1
avg 13m · Houston Heliport → Denver

Aircraft types

Equipment used on this number

4
B39M BOEING Boeing 737 MAX 9
112
B738 BOEING Boeing 737-800
30
B739 BOEING Boeing 737-900
29
B38M BOEING Boeing 737 MAX 8
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
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 UAL2012

30
N34455BOEING Boeing 737-900
→
07/19/2026
3h 9m
No alerts
Replay Analysis
N69824BOEING Boeing 737-900
→
07/19/2026
3h 27m
No alerts
Replay Analysis
N69824BOEING Boeing 737-900
→
07/17/2026
3h 21m
No alerts
Replay Analysis
N38454BOEING Boeing 737-900
→
07/16/2026
3h 5m
No alerts
Replay Analysis
N38454BOEING Boeing 737-900
→
07/15/2026
3h 15m
No alerts
Replay Analysis
N76265BOEING Boeing 737-800
→
07/14/2026
3h 7m
No alerts
Replay Analysis
N33209BOEING Boeing 737-800
→
07/13/2026
3h 16m
No alerts
Replay Analysis
N54241BOEING Boeing 737-800
→
07/12/2026
15m
No alerts
Replay Analysis
N54241BOEING Boeing 737-800
→
07/12/2026
3h 21m
No alerts
Replay Analysis
N33286BOEING Boeing 737-800
→
07/11/2026
3h 15m
No alerts
Replay Analysis
N67827BOEING Boeing 737-900
→
07/11/2026
1h 10m
No alerts
Replay Analysis
N67827BOEING Boeing 737-900
→
07/10/2026
3h 20m
No alerts
Replay Analysis
N67827BOEING Boeing 737-900
→
07/10/2026
4h 30m
No alerts
Replay Analysis
N78438BOEING Boeing 737-900
→
07/10/2026
2h 25m
No alerts
Replay Analysis
N78438BOEING Boeing 737-900
→
07/09/2026
1h 35m
No alerts
Replay Analysis
N78438BOEING Boeing 737-900
→
07/09/2026
4h 0m
No alerts
Replay Analysis
N38446BOEING Boeing 737-900
→
07/08/2026
3h 28m
No alerts
Replay Analysis
N62849BOEING Boeing 737-900
→
07/08/2026
48m
No alerts
Replay Analysis
N62849BOEING Boeing 737-900
→
07/07/2026
3h 9m
No alerts
Replay Analysis
N62849BOEING Boeing 737-900
→
07/07/2026
3h 58m
No alerts
Replay Analysis
N62849BOEING Boeing 737-900
→
07/07/2026
1h 1m
No alerts
Replay Analysis
N62849BOEING Boeing 737-900
→
07/06/2026
3h 21m
No alerts
Replay Analysis
N62849BOEING Boeing 737-900
→
07/06/2026
2h 19m
No alerts
Replay Analysis
N37549BOEING Boeing 737 MAX 9
→
07/06/2026
21m
No alerts
Replay Analysis
N37549BOEING Boeing 737 MAX 9
→
07/05/2026
3h 45m
No alerts
Replay Analysis
N37549BOEING Boeing 737 MAX 9
→
07/05/2026
3h 24m
No alerts
Replay Analysis
N76269BOEING Boeing 737-800
→
07/03/2026
3h 22m
No alerts
Replay Analysis
N77520BOEING Boeing 737-800
→
07/02/2026
3h 23m
No alerts
Replay Analysis
N14228BOEING Boeing 737-800
→
07/01/2026
3h 25m
No alerts
Replay Analysis
N14228BOEING Boeing 737-800
→
07/01/2026
25m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window