Flight Status & Tracker

UAL2012

UNITED AIRLINES INC · BWI → DEN · Last tracked Oct 18, 2026

UAL2012 is a flight number operated by UNITED AIRLINES INC between Baltimore/Washington International Thurgood Marshall Airport (KBWI) and Denver International Airport (KDEN). SkyMeter last tracked UAL2012 on October 18, 2026. The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 11m. SkyMeter has observed 80 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
80
last 90 days
⏱
AVG DURATION
2h 11m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 10/18/2026
first → last seen
🗺
ROUTES / TYPES
13 / 4
city pairs · airframes
⚠
INCIDENT RATE
1.2%
1 flagged

Routes flown

By count · last 90 days

6
KBWI → KDEN
25
avg 3h 34m · Baltimore/Washington International Thurgood Marshall → Denver
KORD → KRAP
14
avg 2h 11m · Chicago O'Hare → Rapid City
KOMA → KORD
7
avg 1h 22m · Eppley Airfield → Chicago O'Hare
US-0174 → KDEN
2
avg 13m · Aurora Airpark → Denver
87CO → KDEN
1
avg 32m · Young's Strip → Denver
KRAP → KDEN
1
avg 1h 2m · Rapid City → Denver

Aircraft types

Equipment used on this number

4
B739 BOEING Boeing 737-900
41
A320 AIRBUS Airbus A320
25
B738 BOEING Boeing 737-800
22
B39M BOEING Boeing 737 MAX 9
8

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
N66808BOEING Boeing 737-900
→
10/18/2026
3h 33m
No alerts
Replay Analysis
N36444BOEING Boeing 737-900
→
10/17/2026
19m
No alerts
Replay Analysis
N36444BOEING Boeing 737-900
→
10/16/2026
3h 22m
No alerts
Replay Analysis
N12225BOEING Boeing 737-800
→
10/15/2026
3h 41m
No alerts
Replay Analysis
N27421BOEING Boeing 737-900
→
10/15/2026
3h 44m
No alerts
Replay Analysis
N37287BOEING Boeing 737-800
→
10/10/2026
3h 24m
No alerts
Replay Analysis
N87507BOEING Boeing 737-800
→
10/9/2026
3h 27m
No alerts
Replay Analysis
N73278BOEING Boeing 737-800
→
10/9/2026
47m
No alerts
Replay Analysis
N73278BOEING Boeing 737-800
→
10/8/2026
2h 53m
No alerts
Replay Analysis
N73278BOEING Boeing 737-800
→
10/8/2026
3h 41m
No alerts
Replay Analysis
N68880BOEING Boeing 737-900
→
10/7/2026
3h 26m
No alerts
Replay Analysis
N36207BOEING Boeing 737-800
→
10/7/2026
10m
No alerts
Replay Analysis
N36207BOEING Boeing 737-800
→
10/6/2026
3h 30m
No alerts
Replay Analysis
N36207BOEING Boeing 737-800
→
10/6/2026
13m
No alerts
Replay Analysis
N36207BOEING Boeing 737-800
→
10/5/2026
3h 29m
No alerts
Replay Analysis
N76529BOEING Boeing 737-800
→
10/4/2026
3h 48m
No alerts
Replay Analysis
N16234BOEING Boeing 737-800
→
10/3/2026
3h 33m
No alerts
Replay Analysis
N37255BOEING Boeing 737-800
→
10/2/2026
3h 35m
No alerts
Replay Analysis
N37281BOEING Boeing 737-800
→
10/2/2026
11m
No alerts
Replay Analysis
N37281BOEING Boeing 737-800
→
10/1/2026
3h 42m
No alerts
Replay Analysis
N81449BOEING Boeing 737-900
→
9/30/2026
3h 37m
No alerts
Replay Analysis
N77258BOEING Boeing 737-800
→
9/30/2026
12m
No alerts
Replay Analysis
N77258BOEING Boeing 737-800
→
9/29/2026
3h 25m
No alerts
Replay Analysis
N73278BOEING Boeing 737-800
→
9/28/2026
3h 31m
No alerts
Replay Analysis
N36476BOEING Boeing 737-900
→
9/28/2026
12m
No alerts
Replay Analysis
N76532BOEING Boeing 737-800
→
9/26/2026
1h 1m
No alerts
Replay Analysis
N76532BOEING Boeing 737-800
→
9/26/2026
37m
No alerts
Replay Analysis
N77542BOEING Boeing 737-800
→
9/24/2026
3h 38m
No alerts
Replay Analysis
N483UAAIRBUS Airbus A320
→
9/23/2026
1h 56m
No alerts
Replay Analysis
N458UAAIRBUS Airbus A320
→
9/22/2026
2h 1m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window