UAL2258

UNITED AIRLINES INC · BZN → DEN

UAL2258 is operated by UNITED AIRLINES INC between Gallatin Field (KBZN) and Denver International Airport (KDEN). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 1h 45m. SkyMeter has observed 168 legs of this flight number via ADS-B.

✈
FLIGHTS
168
last 90 days
⏱
AVG DURATION
1h 45m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/21/2026
first → last seen
🗺
ROUTES / TYPES
14 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.6%
1 flagged

Routes flown

By count · last 90 days

9
KBZN → KDEN
78
avg 1h 34m · Gallatin Field → Denver
KDEN → KORD
50
avg 2h 24m · Denver → Chicago O'Hare
KGJT → KDEN
2
avg 51m · Grand Junction → Denver
KMKE → KORD
1
avg 35m · General Mitchell → Chicago O'Hare
KBZN → KCOS
1
avg 2h 5m · Gallatin Field → City of Colorado Springs
KCOS → KDEN
1
avg 40m · City of Colorado Springs → Denver
9CO2 → KDEN
1
avg 20m · Van Slyke Field → Denver
KDEN → KMKE
1
avg 3h 6m · Denver → General Mitchell
KBZN → KFTG
1
avg 1h 35m · Gallatin Field → Colorado Air and Space Port

Aircraft types

Equipment used on this number

4
B739 BOEING Boeing 737-900
98
A21N AIRBUS Airbus A321 Neo
63
B39M BOEING Boeing 737 MAX 9
6
B738 BOEING Boeing 737-800
3

Safety profile

Flagged flights · last 90 days

Go-arounds
1
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 UAL2258

30
N69816BOEING Boeing 737-900
→
08/21/2026
1h 33m
No alerts
Replay Analysis
N38479BOEING Boeing 737-900
→
08/20/2026
1h 24m
No alerts
Replay Analysis
N68891BOEING Boeing 737-900
→
08/19/2026
2h 1m
↻ Go-around
Replay Analysis
N66828BOEING Boeing 737-900
→
08/18/2026
1h 49m
No alerts
Replay Analysis
N14539AIRBUS Airbus A321 Neo
→
08/18/2026
2h 8m
No alerts
Replay Analysis
N66803BOEING Boeing 737-900
→
08/17/2026
1h 38m
No alerts
Replay Analysis
N44501AIRBUS Airbus A321 Neo
→
08/17/2026
2h 38m
No alerts
Replay Analysis
N62884BOEING Boeing 737-900
→
08/16/2026
1h 24m
No alerts
Replay Analysis
N47414BOEING Boeing 737-900
→
08/16/2026
1h 25m
No alerts
Replay Analysis
N14531AIRBUS Airbus A321 Neo
→
08/15/2026
2h 19m
No alerts
Replay Analysis
N37437BOEING Boeing 737-900
→
08/15/2026
1h 28m
No alerts
Replay Analysis
N14559AIRBUS Airbus A321 Neo
→
08/14/2026
6m
No alerts
Replay Analysis
N14559AIRBUS Airbus A321 Neo
→
08/14/2026
2h 22m
No alerts
Replay Analysis
N36469BOEING Boeing 737-900
→
08/13/2026
1h 40m
No alerts
Replay Analysis
N66808BOEING Boeing 737-900
→
08/11/2026
1h 29m
No alerts
Replay Analysis
N24519AIRBUS Airbus A321 Neo
→
08/11/2026
2h 8m
No alerts
Replay Analysis
N77552BOEING Boeing 737 MAX 9
→
08/10/2026
1h 28m
No alerts
Replay Analysis
N78448BOEING Boeing 737-900
→
08/09/2026
1h 25m
No alerts
Replay Analysis
N14529AIRBUS Airbus A321 Neo
→
08/09/2026
2h 11m
No alerts
Replay Analysis
N37434BOEING Boeing 737-900
→
08/08/2026
1h 50m
No alerts
Replay Analysis
N14557AIRBUS Airbus A321 Neo
→
08/08/2026
2h 10m
No alerts
Replay Analysis
N69813BOEING Boeing 737-900
→
08/07/2026
1h 43m
No alerts
Replay Analysis
N14540AIRBUS Airbus A321 Neo
→
08/07/2026
2h 15m
No alerts
Replay Analysis
N69838BOEING Boeing 737-900
→
08/06/2026
1h 32m
No alerts
Replay Analysis
N14528AIRBUS Airbus A321 Neo
→
08/06/2026
2h 15m
No alerts
Replay Analysis
N38417BOEING Boeing 737-900
→
08/05/2026
1h 32m
No alerts
Replay Analysis
N94556AIRBUS Airbus A321 Neo
→
08/05/2026
2h 16m
No alerts
Replay Analysis
N63820BOEING Boeing 737-900
→
08/04/2026
1h 25m
No alerts
Replay Analysis
N14576
→
08/04/2026
2h 28m
No alerts
Replay Analysis
N75425BOEING Boeing 737-900
→
08/03/2026
1h 30m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window