UAL303 is operated by UNITED AIRLINES INC between Kansas City International Airport (KMCI) and Chicago O'Hare International Airport (KORD). The flight is most often flown by a AIRBUS Airbus A320. Typical block time is 1h 9m. SkyMeter has observed 110 legs of this flight number via ADS-B.

✈
FLIGHTS
110
last 90 days
⏱
AVG DURATION
1h 9m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/4/2026
first → last seen
🗺
ROUTES / TYPES
9 / 7
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

6
KMCI → KORD
68
avg 1h 17m · Kansas City → Chicago O'Hare
KORD → KBWI
13
avg 1h 31m · Chicago O'Hare → Baltimore/Washington International Thurgood Marshall
MO63 → KORD
1
avg 1h 23m · Spelman/St. Luke's Hospital Heliport → Chicago O'Hare
KPHL → KORD
1
avg 1h 44m · Philadelphia → Chicago O'Hare
92MU → KORD
1
avg 1h 6m · Parks Field → Chicago O'Hare
7MO5 → KORD
1
avg 1h 41m · Elton Field → Chicago O'Hare

Aircraft types

Equipment used on this number

7
A320 AIRBUS Airbus A320
79
B739 BOEING Boeing 737-900
36
B39M BOEING Boeing 737 MAX 9
15
A319 AIRBUS Airbus A319
12
B737 BOEING Boeing 737-700
11
B38M BOEING Boeing 737 MAX 8
6
B738 BOEING Boeing 737-800
5

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 UAL303

30
N13718BOEING Boeing 737-700
→
9/4/2026
1h 7m
No alerts
Replay Analysis
N69810BOEING Boeing 737-900
→
9/2/2026
17m
No alerts
Replay Analysis
N14735BOEING Boeing 737-700
→
9/2/2026
1h 3m
No alerts
Replay Analysis
N14735BOEING Boeing 737-700
→
9/1/2026
10m
No alerts
Replay Analysis
N14735BOEING Boeing 737-700
→
9/1/2026
1h 14m
No alerts
Replay Analysis
N39726BOEING Boeing 737-700
→
9/1/2026
18m
No alerts
Replay Analysis
N39726BOEING Boeing 737-700
→
9/1/2026
1h 12m
No alerts
Replay Analysis
N38257BOEING Boeing 737-800
→
8/31/2026
31m
No alerts
Replay Analysis
N38257BOEING Boeing 737-800
→
8/31/2026
1h 11m
No alerts
Replay Analysis
N37427BOEING Boeing 737-900
→
8/30/2026
22m
No alerts
Replay Analysis
N37427BOEING Boeing 737-900
→
8/30/2026
54m
No alerts
Replay Analysis
N37427BOEING Boeing 737-900
→
8/29/2026
1h 17m
No alerts
Replay Analysis
N37427BOEING Boeing 737-900
→
8/29/2026
22m
No alerts
Replay Analysis
N67815BOEING Boeing 737-900
→
8/29/2026
18m
No alerts
Replay Analysis
N67815BOEING Boeing 737-900
→
8/29/2026
59m
No alerts
Replay Analysis
N67815BOEING Boeing 737-900
→
8/28/2026
17m
No alerts
Replay Analysis
N67815BOEING Boeing 737-900
→
8/28/2026
1h 17m
No alerts
Replay Analysis
N27439BOEING Boeing 737 MAX 9
→
8/28/2026
47m
No alerts
Replay Analysis
N27439BOEING Boeing 737 MAX 9
→
8/27/2026
1h 6m
No alerts
Replay Analysis
N27439BOEING Boeing 737 MAX 9
→
8/27/2026
18m
No alerts
Replay Analysis
N62896BOEING Boeing 737-900
→
8/27/2026
1h 34m
No alerts
Replay Analysis
N16709BOEING Boeing 737-700
→
8/26/2026
48m
No alerts
Replay Analysis
N16709BOEING Boeing 737-700
→
8/25/2026
1h 9m
No alerts
Replay Analysis
N16709BOEING Boeing 737-700
→
8/25/2026
20m
No alerts
Replay Analysis
N69806BOEING Boeing 737-900
→
8/25/2026
51m
No alerts
Replay Analysis
N69806BOEING Boeing 737-900
→
8/24/2026
1h 9m
No alerts
Replay Analysis
N69806BOEING Boeing 737-900
→
8/24/2026
17m
No alerts
Replay Analysis
N37324BOEING Boeing 737 MAX 8
→
8/24/2026
1h 6m
No alerts
Replay Analysis
N37324BOEING Boeing 737 MAX 8
→
8/23/2026
1h 25m
No alerts
Replay Analysis
N37324BOEING Boeing 737 MAX 8
→
8/23/2026
19m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window