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 43m. SkyMeter has observed 170 legs of this flight number via ADS-B.

✈
FLIGHTS
170
last 90 days
⏱
AVG DURATION
1h 43m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
12 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

9
KBZN → KDEN
77
avg 1h 33m · Gallatin Field → Denver
KDEN → KORD
51
avg 2h 22m · Denver → Chicago O'Hare
KGJT → KDEN
1
avg 57m · 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
97
A21N AIRBUS Airbus A321 Neo
67
B39M BOEING Boeing 737 MAX 9
6
B738 BOEING Boeing 737-800
3

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 UAL2258

30
N37474BOEING Boeing 737-900
→
07/19/2026
1h 42m
No alerts
Replay Analysis
N78448BOEING Boeing 737-900
→
07/18/2026
1h 17m
No alerts
Replay Analysis
N75433BOEING Boeing 737-900
→
07/17/2026
1h 20m
No alerts
Replay Analysis
N14528AIRBUS Airbus A321 Neo
→
07/17/2026
2h 18m
No alerts
Replay Analysis
N69885BOEING Boeing 737-900
→
07/16/2026
1h 28m
No alerts
Replay Analysis
N14539AIRBUS Airbus A321 Neo
→
07/16/2026
2h 13m
No alerts
Replay Analysis
N67846BOEING Boeing 737-900
→
07/15/2026
1h 28m
No alerts
Replay Analysis
N14518AIRBUS Airbus A321 Neo
→
07/15/2026
2h 21m
No alerts
Replay Analysis
N37413BOEING Boeing 737-900
→
07/14/2026
1h 31m
No alerts
Replay Analysis
N37413BOEING Boeing 737-900
→
07/14/2026
5m
No alerts
Replay Analysis
N14520AIRBUS Airbus A321 Neo
→
07/14/2026
2h 16m
No alerts
Replay Analysis
N37420BOEING Boeing 737-900
→
07/13/2026
1h 20m
No alerts
Replay Analysis
N62884BOEING Boeing 737-900
→
07/12/2026
1h 25m
No alerts
Replay Analysis
N17595BOEING Boeing 737 MAX 9
→
07/12/2026
2h 15m
No alerts
Replay Analysis
N39463BOEING Boeing 737-900
→
07/11/2026
1h 24m
No alerts
Replay Analysis
N14529AIRBUS Airbus A321 Neo
→
07/11/2026
2h 54m
No alerts
Replay Analysis
N37471BOEING Boeing 737-900
→
07/10/2026
1h 43m
No alerts
Replay Analysis
N62884BOEING Boeing 737-900
→
07/10/2026
57m
No alerts
Replay Analysis
N62884BOEING Boeing 737-900
→
07/09/2026
1h 43m
No alerts
Replay Analysis
N67846BOEING Boeing 737-900
→
07/09/2026
1h 32m
No alerts
Replay Analysis
N65832BOEING Boeing 737-900
→
07/07/2026
2h 5m
No alerts
Replay Analysis
N65832BOEING Boeing 737-900
→
07/06/2026
1h 34m
No alerts
Replay Analysis
N68821BOEING Boeing 737-900
→
07/05/2026
1h 29m
No alerts
Replay Analysis
N38454BOEING Boeing 737-900
→
07/04/2026
1h 31m
No alerts
Replay Analysis
N24514AIRBUS Airbus A321 Neo
→
07/04/2026
2h 0m
No alerts
Replay Analysis
N38454BOEING Boeing 737-900
→
07/03/2026
1h 22m
No alerts
Replay Analysis
N14520AIRBUS Airbus A321 Neo
→
07/03/2026
35m
No alerts
Replay Analysis
N14520AIRBUS Airbus A321 Neo
→
07/03/2026
3h 6m
No alerts
Replay Analysis
N62849BOEING Boeing 737-900
→
07/02/2026
1h 31m
No alerts
Replay Analysis
N34562AIRBUS Airbus A321 Neo
→
07/02/2026
2h 6m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window