UAL535 is operated by WILMINGTON TRUST CO TRUSTEE between Chicago O'Hare International Airport (KORD) and George Bush Intercontinental Houston Airport (KIAH). The flight is most often flown by a BOEING Boeing 737 MAX 9. Typical block time is 2h 2m. SkyMeter has observed 95 legs of this flight number via ADS-B.

✈
FLIGHTS
95
last 90 days
⏱
AVG DURATION
2h 2m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last seen
🗺
ROUTES / TYPES
8 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

5
KORD → KIAH
58
avg 2h 18m · Chicago O'Hare → George Bush Intercontinental Houston
KDEN → KLAX
18
avg 2h 18m · Denver → Los Angeles
KDEN → KRAP
9
avg 1h 9m · Denver → Rapid City
KORD → KAUS
1
avg 2h 45m · Chicago O'Hare → Austin Bergstrom
KAUS → KIAH
1
avg 1h 20m · Austin Bergstrom → George Bush Intercontinental Houston

Aircraft types

Equipment used on this number

4
B39M BOEING Boeing 737 MAX 9
65
B739 BOEING Boeing 737-900
49
B738 BOEING Boeing 737-800
9
B38M BOEING Boeing 737 MAX 8
6

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 UAL535

30
N77552BOEING Boeing 737 MAX 9
→
07/19/2026
2h 20m
No alerts
Replay Analysis
N17435BOEING Boeing 737 MAX 9
→
07/18/2026
2h 13m
No alerts
Replay Analysis
N27568BOEING Boeing 737 MAX 9
→
07/17/2026
1h 59m
No alerts
Replay Analysis
N77544BOEING Boeing 737 MAX 9
→
07/16/2026
2h 5m
No alerts
Replay Analysis
N17435BOEING Boeing 737 MAX 9
→
07/15/2026
2h 12m
No alerts
Replay Analysis
N17423BOEING Boeing 737 MAX 9
→
07/14/2026
2h 22m
No alerts
Replay Analysis
N17461BOEING Boeing 737 MAX 9
→
07/13/2026
1h 20m
No alerts
Replay Analysis
N17461BOEING Boeing 737 MAX 9
→
07/13/2026
2h 44m
No alerts
Replay Analysis
N57451BOEING Boeing 737 MAX 9
→
07/12/2026
2h 15m
No alerts
Replay Analysis
N17403BOEING Boeing 737 MAX 9
→
07/11/2026
2h 36m
No alerts
Replay Analysis
N27539BOEING Boeing 737 MAX 9
→
07/10/2026
2h 20m
No alerts
Replay Analysis
N37540BOEING Boeing 737 MAX 9
→
07/09/2026
2h 16m
No alerts
Replay Analysis
N65832BOEING Boeing 737-900
→
07/08/2026
2h 15m
No alerts
Replay Analysis
N17430BOEING Boeing 737 MAX 9
→
07/07/2026
2h 10m
No alerts
Replay Analysis
N17596BOEING Boeing 737 MAX 9
→
07/06/2026
2h 9m
No alerts
Replay Analysis
N67501BOEING Boeing 737 MAX 9
→
07/05/2026
2h 2m
No alerts
Replay Analysis
N37525BOEING Boeing 737 MAX 9
→
07/04/2026
2h 6m
No alerts
Replay Analysis
N17529BOEING Boeing 737 MAX 9
→
07/03/2026
2h 12m
No alerts
Replay Analysis
N47505BOEING Boeing 737 MAX 9
→
07/02/2026
2h 20m
No alerts
Replay Analysis
N47512BOEING Boeing 737 MAX 9
→
07/01/2026
2h 0m
No alerts
Replay Analysis
N37549BOEING Boeing 737 MAX 9
→
06/30/2026
2h 19m
No alerts
Replay Analysis
N77588BOEING Boeing 737 MAX 9
→
06/29/2026
2h 27m
No alerts
Replay Analysis
N27439BOEING Boeing 737 MAX 9
→
06/28/2026
2h 15m
No alerts
Replay Analysis
N53441BOEING Boeing 737-900
→
06/27/2026
2h 19m
No alerts
Replay Analysis
N37525BOEING Boeing 737 MAX 9
→
06/26/2026
2h 2m
No alerts
Replay Analysis
N17432BOEING Boeing 737 MAX 9
→
06/25/2026
2h 33m
No alerts
Replay Analysis
N17595BOEING Boeing 737 MAX 9
→
06/24/2026
2h 31m
No alerts
Replay Analysis
N17401BOEING Boeing 737 MAX 9
→
06/23/2026
2h 41m
No alerts
Replay Analysis
N37562BOEING Boeing 737 MAX 9
→
06/22/2026
2h 43m
No alerts
Replay Analysis
N77579BOEING Boeing 737 MAX 9
→
06/21/2026
2h 26m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window