UCA4239

UNITED AIRLINES INC · IAH → TUL

UCA4239 is operated by UNITED AIRLINES INC between George Bush Intercontinental Houston Airport (KIAH) and Tulsa International Airport (KTUL). The flight is most often flown by a EMBRAER Embraer ERJ 145 XR. Typical block time is 1h 9m. SkyMeter has observed 80 legs of this flight number via ADS-B.

✈
FLIGHTS
80
last 90 days
⏱
AVG DURATION
1h 9m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/14/2026
first → last seen
🗺
ROUTES / TYPES
8 / 1
city pairs · airframes
⚠
INCIDENT RATE
1.2%
1 flagged

Routes flown

By count · last 90 days

7
KIAH → KTUL
45
avg 1h 7m · George Bush Intercontinental Houston → Tulsa
KIAH → KBHM
19
avg 1h 21m · George Bush Intercontinental Houston → Birmingham-Shuttlesworth
KIAH → KMAF
4
avg 1h 2m · George Bush Intercontinental Houston → Midland
KIAD → KAVP
4
avg 57m · Washington Dulles → Wilkes Barre Scranton
KGSO → KIAD
2
avg 52m · Piedmont Triad → Washington Dulles
KIAH → KMEM
2
avg 1h 8m · George Bush Intercontinental Houston → Memphis
KIAD → KPVD
1
avg 1h 13m · Washington Dulles → Theodore Francis Green State

Aircraft types

Equipment used on this number

1
E45X EMBRAER Embraer ERJ 145 XR
82

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 UCA4239

30
N14148EMBRAER Embraer ERJ 145 XR
→
8/14/2026
56m
No alerts
Replay Analysis
N17196EMBRAER Embraer ERJ 145 XR
→
8/13/2026
58m
No alerts
Replay Analysis
N12201EMBRAER Embraer ERJ 145 XR
→
8/12/2026
57m
No alerts
Replay Analysis
N17146EMBRAER Embraer ERJ 145 XR
→
8/11/2026
59m
No alerts
Replay Analysis
N11192EMBRAER Embraer ERJ 145 XR
→
8/10/2026
1h 9m
No alerts
Replay Analysis
N16183EMBRAER Embraer ERJ 145 XR
→
8/9/2026
1h 7m
△ Low approach-stability score
Replay Analysis
N12160EMBRAER Embraer ERJ 145 XR
→
8/8/2026
1h 5m
No alerts
Replay Analysis
N14186EMBRAER Embraer ERJ 145 XR
→
8/7/2026
1h 8m
No alerts
Replay Analysis
N14203EMBRAER Embraer ERJ 145 XR
→
8/6/2026
1h 8m
No alerts
Replay Analysis
N16183EMBRAER Embraer ERJ 145 XR
→
8/5/2026
1h 7m
No alerts
Replay Analysis
N12167EMBRAER Embraer ERJ 145 XR
→
8/4/2026
1h 7m
No alerts
Replay Analysis
N14188EMBRAER Embraer ERJ 145 XR
→
8/3/2026
1h 6m
No alerts
Replay Analysis
N11192EMBRAER Embraer ERJ 145 XR
→
8/2/2026
1h 4m
No alerts
Replay Analysis
N11199EMBRAER Embraer ERJ 145 XR
→
7/31/2026
1h 3m
No alerts
Replay Analysis
N21197EMBRAER Embraer ERJ 145 XR
→
7/30/2026
1h 5m
No alerts
Replay Analysis
N12142EMBRAER Embraer ERJ 145 XR
→
7/29/2026
1h 7m
No alerts
Replay Analysis
N14177EMBRAER Embraer ERJ 145 XR
→
7/28/2026
1h 9m
No alerts
Replay Analysis
N16149EMBRAER Embraer ERJ 145 XR
→
7/27/2026
1h 8m
No alerts
Replay Analysis
N17159EMBRAER Embraer ERJ 145 XR
→
7/26/2026
1h 6m
No alerts
Replay Analysis
N16151EMBRAER Embraer ERJ 145 XR
→
7/25/2026
1h 2m
No alerts
Replay Analysis
N13202EMBRAER Embraer ERJ 145 XR
→
7/24/2026
1h 5m
No alerts
Replay Analysis
N14153EMBRAER Embraer ERJ 145 XR
→
7/23/2026
1h 7m
No alerts
Replay Analysis
N14162EMBRAER Embraer ERJ 145 XR
→
7/22/2026
1h 5m
No alerts
Replay Analysis
N13202EMBRAER Embraer ERJ 145 XR
→
7/21/2026
1h 0m
No alerts
Replay Analysis
N17159EMBRAER Embraer ERJ 145 XR
→
7/20/2026
1h 8m
No alerts
Replay Analysis
N11192EMBRAER Embraer ERJ 145 XR
→
7/19/2026
1h 6m
No alerts
Replay Analysis
N12145EMBRAER Embraer ERJ 145 XR
→
7/17/2026
1h 7m
No alerts
Replay Analysis
N21129EMBRAER Embraer ERJ 145 XR
→
7/16/2026
1h 16m
No alerts
Replay Analysis
N12167EMBRAER Embraer ERJ 145 XR
→
7/15/2026
1h 9m
No alerts
Replay Analysis
N16178EMBRAER Embraer ERJ 145 XR
→
7/14/2026
1h 9m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window