UAL3750

UNITED AIRLINES INC · DEN → PIT

UAL3750 is operated by UNITED AIRLINES INC between Denver International Airport (KDEN) and Pittsburgh International Airport (KPIT). The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 2h 8m. SkyMeter has observed 33 legs of this flight number via ADS-B.

✈
FLIGHTS
33
last 90 days
⏱
AVG DURATION
2h 8m
tracked time
📅
SERVICE PERIOD
04/05/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
32 / 5
city pairs · airframes
⚠
INCIDENT RATE
3.0%
1 flagged

Routes flown

By count · last 90 days

10
KORD → KEWR
1
avg 1h 34m · Chicago O'Hare → Newark Liberty
KORD → KPIT
1
avg 1h 49m · Chicago O'Hare → Pittsburgh
KDEN → KBUR
1
avg 2h 23m · Denver → Bob Hope
KORD → KDTW
1
avg 1h 8m · Chicago O'Hare → Detroit Metropolitan Wayne County
KIAD → KMKE
1
avg 1h 56m · Washington Dulles → General Mitchell
KIAD → KDTW
1
avg 1h 21m · Washington Dulles → Detroit Metropolitan Wayne County
KSFO → KBFI
1
avg 2h 21m · San Francisco → Boeing Field King County
KDTW → KLAX
1
avg 4h 38m · Detroit Metropolitan Wayne County → Los Angeles
KORD → KPHL
1
avg 1h 31m · Chicago O'Hare → Philadelphia
KORD → KBUR
1
avg 4h 3m · Chicago O'Hare → Bob Hope

Aircraft types

Equipment used on this number

5
B39M BOEING Boeing 737 MAX 9
12
B739 BOEING Boeing 737-900
7
A21N AIRBUS Airbus A321 Neo
5
B38M BOEING Boeing 737 MAX 8
4
B753 BOEING Boeing 757-300
4

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 UAL3750

30
N37450BOEING Boeing 737 MAX 9
→
06/03/2026
2h 43m
No alerts
Replay Analysis
N27439BOEING Boeing 737 MAX 9
→
06/01/2026
1h 33m
No alerts
Replay Analysis
N27439BOEING Boeing 737 MAX 9
→
06/01/2026
7m
No alerts
Replay Analysis
N17428BOEING Boeing 737 MAX 9
→
05/31/2026
2h 16m
No alerts
Replay Analysis
N37561BOEING Boeing 737 MAX 9
→
05/29/2026
3h 45m
No alerts
Replay Analysis
N24526AIRBUS Airbus A321 Neo
→
05/28/2026
1h 7m
No alerts
Replay Analysis
N57857BOEING Boeing 757-300
→
05/25/2026
4h 37m
No alerts
Replay Analysis
N47512BOEING Boeing 737 MAX 9
→
05/24/2026
34m
No alerts
Replay Analysis
N27271BOEING Boeing 737 MAX 8
→
05/22/2026
35m
No alerts
Replay Analysis
N57409
→
05/20/2026
2h 21m
No alerts
Replay Analysis
N39463BOEING Boeing 737-900
→
05/18/2026
1h 48m
No alerts
Replay Analysis
N27515BOEING Boeing 737 MAX 9
→
05/17/2026
2h 10m
△ Unstable
Replay Analysis
N37465BOEING Boeing 737-900
→
05/15/2026
1h 58m
No alerts
Replay Analysis
N14564AIRBUS Airbus A321 Neo
→
05/14/2026
2h 48m
No alerts
Replay Analysis
N57863BOEING Boeing 757-300
→
05/13/2026
55m
No alerts
Replay Analysis
N17452BOEING Boeing 737 MAX 9
→
05/11/2026
5h 21m
No alerts
Replay Analysis
N14564AIRBUS Airbus A321 Neo
→
05/10/2026
1h 30m
No alerts
Replay Analysis
N36469BOEING Boeing 737-900
→
05/04/2026
1h 29m
No alerts
Replay Analysis
N62894BOEING Boeing 737-900
→
05/03/2026
4h 15m
No alerts
Replay Analysis
N17359BOEING Boeing 737 MAX 8
→
04/30/2026
4h 2m
No alerts
Replay Analysis
N78448BOEING Boeing 737-900
→
04/27/2026
17m
No alerts
Replay Analysis
N37514BOEING Boeing 737 MAX 9
→
04/26/2026
1h 55m
No alerts
Replay Analysis
N77552BOEING Boeing 737 MAX 9
→
04/23/2026
1h 21m
No alerts
Replay Analysis
N17373BOEING Boeing 737 MAX 8
→
04/21/2026
2h 21m
No alerts
Replay Analysis
N77590BOEING Boeing 737 MAX 9
→
04/19/2026
2h 28m
No alerts
Replay Analysis
N14527AIRBUS Airbus A321 Neo
→
04/17/2026
1h 57m
No alerts
Replay Analysis
N17359BOEING Boeing 737 MAX 8
→
04/16/2026
2h 23m
No alerts
Replay Analysis
N68453BOEING Boeing 737-900
→
04/15/2026
56m
No alerts
Replay Analysis
N17435BOEING Boeing 737 MAX 9
→
04/13/2026
1h 46m
No alerts
Replay Analysis
N54552AIRBUS Airbus A321 Neo
→
04/12/2026
3h 27m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window