Flight Status & Tracker

UAL2440

UNITED AIRLINES INC · ORD → LAS · Last tracked Nov 10, 2026

UAL2440 is a flight number operated by UNITED AIRLINES INC between Chicago O'Hare International Airport (KORD) and McCarran International Airport (KLAS). SkyMeter last tracked UAL2440 on November 10, 2026. The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 1h 38m. SkyMeter has observed 103 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
103
last 90 days
⏱
AVG DURATION
1h 38m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 11/10/2026
first → last seen
🗺
ROUTES / TYPES
11 / 7
city pairs · airframes
⚠
INCIDENT RATE
1.9%
2 flagged

Routes flown

By count · last 90 days

6
KORD → KLAS
16
avg 3h 45m · Chicago O'Hare → McCarran
KORD → KBTV
14
avg 1h 45m · Chicago O'Hare → Burlington
KORD → KRIC
14
avg 1h 47m · Chicago O'Hare → Richmond
KORD → KDTW
7
avg 1h 8m · Chicago O'Hare → Detroit Metropolitan Wayne County
KORD → KLAX
1
avg 4h 53m · Chicago O'Hare → Los Angeles
71MI → KDTW
1
avg 8m · Belleville (Johnston) → Detroit Metropolitan Wayne County

Aircraft types

Equipment used on this number

7
B739 BOEING Boeing 737-900
68
B738 BOEING Boeing 737-800
43
A320 AIRBUS Airbus A320
16
B39M BOEING Boeing 737 MAX 9
6
A21N AIRBUS Airbus A321 Neo
3
B38M BOEING Boeing 737 MAX 8
3
A319 AIRBUS Airbus A319
2

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 UAL2440

30
N76504BOEING Boeing 737-800
→
11/10/2026
56m
No alerts
Replay Analysis
N820UAAIRBUS Airbus A319
→
11/8/2026
1h 11m
No alerts
Replay Analysis
N853UAAIRBUS Airbus A319
→
11/7/2026
58m
No alerts
Replay Analysis
N444UAAIRBUS Airbus A320
→
11/6/2026
1h 26m
No alerts
Replay Analysis
N464UAAIRBUS Airbus A320
→
11/5/2026
58m
No alerts
Replay Analysis
N464UAAIRBUS Airbus A320
→
11/5/2026
16m
No alerts
Replay Analysis
N464UAAIRBUS Airbus A320
→
11/3/2026
1h 3m
No alerts
Replay Analysis
N484UAAIRBUS Airbus A320
→
11/2/2026
1h 19m
No alerts
Replay Analysis
N441UAAIRBUS Airbus A320
→
10/31/2026
23m
No alerts
Replay Analysis
N441UAAIRBUS Airbus A320
→
10/31/2026
12m
No alerts
Replay Analysis
N482UAAIRBUS Airbus A320
→
10/30/2026
6m
No alerts
Replay Analysis
N482UAAIRBUS Airbus A320
→
10/29/2026
1h 2m
No alerts
Replay Analysis
N498UAAIRBUS Airbus A320
→
10/28/2026
1h 8m
No alerts
Replay Analysis
N475UAAIRBUS Airbus A320
→
10/28/2026
58m
No alerts
Replay Analysis
N488UAAIRBUS Airbus A320
→
10/27/2026
8m
△ Low approach-stability score
Replay Analysis
N447UAAIRBUS Airbus A320
→
10/25/2026
1h 0m
No alerts
Replay Analysis
N73291BOEING Boeing 737-800
→
10/24/2026
1h 46m
No alerts
Replay Analysis
N26208BOEING Boeing 737-800
→
10/23/2026
1h 51m
No alerts
Replay Analysis
N26208BOEING Boeing 737-800
→
10/23/2026
6m
No alerts
Replay Analysis
N76529BOEING Boeing 737-800
→
10/22/2026
1h 51m
No alerts
Replay Analysis
N76514BOEING Boeing 737-800
→
10/18/2026
1h 39m
No alerts
Replay Analysis
N38424BOEING Boeing 737-900
→
10/16/2026
1h 34m
No alerts
Replay Analysis
N73278BOEING Boeing 737-800
→
10/15/2026
1h 48m
No alerts
Replay Analysis
N76503BOEING Boeing 737-800
→
10/10/2026
1h 49m
No alerts
Replay Analysis
N76288BOEING Boeing 737-800
→
10/9/2026
1h 42m
No alerts
Replay Analysis
N37267BOEING Boeing 737-800
→
10/8/2026
1h 46m
No alerts
Replay Analysis
N35236BOEING Boeing 737-800
→
10/7/2026
1h 29m
No alerts
Replay Analysis
N11206BOEING Boeing 737-800
→
10/6/2026
1h 47m
No alerts
Replay Analysis
N36272BOEING Boeing 737-800
→
10/5/2026
1h 43m
No alerts
Replay Analysis
N73291BOEING Boeing 737-800
→
10/4/2026
1h 33m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window