UAL1335

UNITED AIRLINES INC · ORD → BUF

UAL1335 is operated by UNITED AIRLINES INC between Chicago O'Hare International Airport (KORD) and Buffalo Niagara International Airport (KBUF). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 1h 59m. SkyMeter has observed 126 legs of this flight number via ADS-B.

✈
FLIGHTS
126
last 90 days
⏱
AVG DURATION
1h 59m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/01/2026
first → last seen
🗺
ROUTES / TYPES
9 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.8%
1 flagged

Routes flown

By count · last 90 days

5
KORD → KBUF
41
avg 1h 11m · Chicago O'Hare → Buffalo Niagara
KPBI → KORD
34
avg 2h 56m · Palm Beach → Chicago O'Hare
KLAS → KORD
26
avg 3h 25m · McCarran → Chicago O'Hare
KPWK → KBUF
1
avg 1h 1m · Chicago Executive → Buffalo Niagara
IL79 → KBUF
1
avg 1h 3m · Presence Resurrection Medical Center Heliport → Buffalo Niagara

Aircraft types

Equipment used on this number

4
B739 BOEING Boeing 737-900
119
A319 AIRBUS Airbus A319
25
B738 BOEING Boeing 737-800
14
B39M BOEING Boeing 737 MAX 9
13

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 UAL1335

30
N36444BOEING Boeing 737-900
→
07/01/2026
1h 7m
No alerts
Replay Analysis
N36444BOEING Boeing 737-900
→
07/01/2026
14m
No alerts
Replay Analysis
N57439BOEING Boeing 737-900
→
06/30/2026
1h 4m
No alerts
Replay Analysis
N64844BOEING Boeing 737-900
→
06/29/2026
42m
No alerts
Replay Analysis
N64844BOEING Boeing 737-900
→
06/28/2026
30m
No alerts
Replay Analysis
N64844BOEING Boeing 737-900
→
06/28/2026
1h 13m
No alerts
Replay Analysis
N65832BOEING Boeing 737-900
→
06/28/2026
53m
No alerts
Replay Analysis
N65832BOEING Boeing 737-900
→
06/27/2026
9m
No alerts
Replay Analysis
N65832BOEING Boeing 737-900
→
06/27/2026
1h 2m
No alerts
Replay Analysis
N62894BOEING Boeing 737-900
→
06/26/2026
5m
No alerts
Replay Analysis
N66828BOEING Boeing 737-900
→
06/26/2026
1h 10m
No alerts
Replay Analysis
N61886BOEING Boeing 737-900
→
06/25/2026
1h 7m
No alerts
Replay Analysis
N68891BOEING Boeing 737-900
→
06/24/2026
2h 45m
No alerts
Replay Analysis
N37456BOEING Boeing 737-900
→
06/24/2026
1h 6m
No alerts
Replay Analysis
N37468BOEING Boeing 737-900
→
06/23/2026
3h 6m
No alerts
Replay Analysis
N872UAAIRBUS Airbus A319
→
06/23/2026
1h 15m
No alerts
Replay Analysis
N53441BOEING Boeing 737-900
→
06/22/2026
2h 57m
No alerts
Replay Analysis
N69806BOEING Boeing 737-900
→
06/22/2026
1h 3m
No alerts
Replay Analysis
N38459BOEING Boeing 737-900
→
06/21/2026
2h 54m
No alerts
Replay Analysis
N37549BOEING Boeing 737 MAX 9
→
06/21/2026
1h 3m
No alerts
Replay Analysis
N27477BOEING Boeing 737-900
→
06/20/2026
2h 48m
No alerts
Replay Analysis
N37468BOEING Boeing 737-900
→
06/20/2026
54m
No alerts
Replay Analysis
N37468BOEING Boeing 737-900
→
06/19/2026
8m
No alerts
Replay Analysis
N37468BOEING Boeing 737-900
→
06/19/2026
1h 38m
No alerts
Replay Analysis
N37468BOEING Boeing 737-900
→
06/19/2026
7m
No alerts
Replay Analysis
N63890BOEING Boeing 737-900
→
06/19/2026
2h 39m
No alerts
Replay Analysis
N802UAAIRBUS Airbus A319
→
06/19/2026
1h 15m
No alerts
Replay Analysis
N802UAAIRBUS Airbus A319
→
06/18/2026
14m
No alerts
Replay Analysis
N75426BOEING Boeing 737-900
→
06/18/2026
3h 3m
No alerts
Replay Analysis
N37456BOEING Boeing 737-900
→
06/18/2026
1h 1m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window