UAL1531

UNITED AIRLINES INC · MSP → ORD

UAL1531 is operated by UNITED AIRLINES INC between Minneapolis-St Paul International/Wold-Chamberlain Airport (KMSP) and Chicago O'Hare International Airport (KORD). The flight is most often flown by a AIRBUS Airbus A319. Typical block time is 1h 53m. SkyMeter has observed 172 legs of this flight number via ADS-B.

✈
FLIGHTS
172
last 90 days
⏱
AVG DURATION
1h 53m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/5/2026
first → last seen
🗺
ROUTES / TYPES
14 / 7
city pairs · airframes
⚠
INCIDENT RATE
1.7%
3 flagged

Routes flown

By count · last 90 days

9
KMSP → KORD
75
avg 1h 35m · Minneapolis-St Paul International/Wold-Chamberlain → Chicago O'Hare
KORD → KSAN
31
avg 3h 55m · Chicago O'Hare → San Diego
KORD → KDFW
17
avg 2h 14m · Chicago O'Hare → Dallas Fort Worth
KANE → KORD
2
avg 1h 39m · Anoka County-Blaine (Janes Field) → Chicago O'Hare
IS14 → KSAN
1
avg 4h 15m · Addison Fire Department Station 3 Heliport → San Diego
KORD → KSTL
1
avg 2h 16m · Chicago O'Hare → St Louis Lambert
KMSP → KMSN
1
avg 1h 27m · Minneapolis-St Paul International/Wold-Chamberlain → Dane County Regional Truax Field
KSTL → KDFW
1
avg 1h 22m · St Louis Lambert → Dallas Fort Worth
KMSN → KORD
1
avg 38m · Dane County Regional Truax Field → Chicago O'Hare

Aircraft types

Equipment used on this number

7
A319 AIRBUS Airbus A319
94
A21N AIRBUS Airbus A321 Neo
36
B39M BOEING Boeing 737 MAX 9
14
A320 AIRBUS Airbus A320
11
B738 BOEING Boeing 737-800
11
B739 BOEING Boeing 737-900
8
B737 BOEING Boeing 737-700
1

Safety profile

Flagged flights · last 90 days

Go-arounds
2
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 UAL1531

30
N826UAAIRBUS Airbus A319
→
9/5/2026
2h 8m
No alerts
Replay Analysis
N829UAAIRBUS Airbus A319
→
9/4/2026
34m
No alerts
Replay Analysis
N829UAAIRBUS Airbus A319
→
9/4/2026
1h 25m
No alerts
Replay Analysis
N827UAAIRBUS Airbus A319
→
9/4/2026
2h 8m
No alerts
Replay Analysis
N79521BOEING Boeing 737-800
→
9/4/2026
13m
No alerts
Replay Analysis
N27474BOEING Boeing 737 MAX 9
→
9/2/2026
1h 37m
No alerts
Replay Analysis
N882UAAIRBUS Airbus A319
→
9/2/2026
2h 10m
No alerts
Replay Analysis
N16217BOEING Boeing 737-800
→
9/1/2026
11m
No alerts
Replay Analysis
N16217BOEING Boeing 737-800
→
9/1/2026
1h 38m
No alerts
Replay Analysis
N77575BOEING Boeing 737 MAX 9
→
9/1/2026
1h 17m
No alerts
Replay Analysis
N77575BOEING Boeing 737 MAX 9
→
8/31/2026
45m
No alerts
Replay Analysis
N77575BOEING Boeing 737 MAX 9
→
8/31/2026
44m
No alerts
Replay Analysis
N77575BOEING Boeing 737 MAX 9
→
8/31/2026
55m
No alerts
Replay Analysis
N77575BOEING Boeing 737 MAX 9
→
8/31/2026
27m
No alerts
Replay Analysis
N892UAAIRBUS Airbus A319
→
8/31/2026
2h 12m
No alerts
Replay Analysis
N61887BOEING Boeing 737-900
→
8/29/2026
1h 37m
↻ Go-around
Replay Analysis
N820UAAIRBUS Airbus A319
→
8/29/2026
10m
No alerts
Replay Analysis
N820UAAIRBUS Airbus A319
→
8/29/2026
2h 5m
No alerts
Replay Analysis
N17589BOEING Boeing 737 MAX 9
→
8/28/2026
1h 51m
No alerts
Replay Analysis
N849UAAIRBUS Airbus A319
→
8/28/2026
2h 23m
No alerts
Replay Analysis
N17407BOEING Boeing 737 MAX 9
→
8/27/2026
1h 20m
No alerts
Replay Analysis
N801UAAIRBUS Airbus A319
→
8/27/2026
2h 13m
No alerts
Replay Analysis
N37277BOEING Boeing 737-800
→
8/26/2026
1h 47m
No alerts
Replay Analysis
N874UAAIRBUS Airbus A319
→
8/26/2026
2h 14m
No alerts
Replay Analysis
N851UAAIRBUS Airbus A319
→
8/25/2026
13m
No alerts
Replay Analysis
N851UAAIRBUS Airbus A319
→
8/25/2026
1h 15m
No alerts
Replay Analysis
N77536BOEING Boeing 737-800
→
8/24/2026
1h 37m
No alerts
Replay Analysis
N840UAAIRBUS Airbus A319
→
8/24/2026
2h 13m
No alerts
Replay Analysis
N77535BOEING Boeing 737-800
→
8/23/2026
1h 49m
No alerts
Replay Analysis
N879UAAIRBUS Airbus A319
→
8/23/2026
2h 9m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window