Flight Status & Tracker

UAL8100

UNITED AIRLINES INC · EWR → LAS · Last tracked Sep 25, 2026

UAL8100 is a flight number operated by UNITED AIRLINES INC between Newark Liberty International Airport (KEWR) and McCarran International Airport (KLAS). SkyMeter last tracked UAL8100 on September 24, 2026. The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 2h 37m. SkyMeter has observed 70 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
70
last 90 days
⏱
AVG DURATION
2h 37m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/25/2026
first → last seen
🗺
ROUTES / TYPES
55 / 10
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KEWR → KLAS
6
avg 5h 2m · Newark Liberty → McCarran
KORD → KONT
3
avg 4h 0m · Chicago O'Hare → Ontario
KSFO → 97MT
3
avg 1h 59m · San Francisco → Cabin Creek Landing
KSFO → KLAX
2
avg 1h 24m · San Francisco → Los Angeles
KIAH → KDCA
2
avg 2h 38m · George Bush Intercontinental Houston → Ronald Reagan Washington National
KORD → KAUS
1
avg 2h 28m · Chicago O'Hare → Austin Bergstrom
KIAH → KAUS
1
avg 41m · George Bush Intercontinental Houston → Austin Bergstrom
KSFO → KSAT
1
avg 3h 31m · San Francisco → San Antonio
KORD → KATL
1
avg 1h 39m · Chicago O'Hare → Hartsfield Jackson Atlanta
KDEN → KEUG
1
avg 2h 29m · Denver → Mahlon Sweet Field

Aircraft types

Equipment used on this number

10
B38M BOEING Boeing 737 MAX 8
19
B39M BOEING Boeing 737 MAX 9
15
B738 BOEING Boeing 737-800
13
A319 AIRBUS Airbus A319
10
B739 BOEING Boeing 737-900
9
A320 AIRBUS Airbus A320
7
A21N AIRBUS Airbus A321 Neo
6
B789 BOEING Boeing 787-9 Dreamliner
4
B737 BOEING Boeing 737-700
2
B753 BOEING Boeing 757-300
1

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 UAL8100

30
N839UAAIRBUS Airbus A319
→
9/25/2026
3h 0m
No alerts
Replay Analysis
N839UAAIRBUS Airbus A319
→
9/25/2026
29m
No alerts
Replay Analysis
N839UAAIRBUS Airbus A319
→
9/25/2026
3h 30m
No alerts
Replay Analysis
N27290BOEING Boeing 737 MAX 8
→
9/22/2026
1h 34m
No alerts
Replay Analysis
N17431BOEING Boeing 737 MAX 9
→
9/21/2026
4h 3m
No alerts
Replay Analysis
N434UAAIRBUS Airbus A320
→
9/20/2026
2h 5m
No alerts
Replay Analysis
N29977BOEING Boeing 787-9 Dreamliner
→
9/20/2026
3h 35m
No alerts
Replay Analysis
N29977BOEING Boeing 787-9 Dreamliner
→
9/20/2026
1h 41m
No alerts
Replay Analysis
N29977BOEING Boeing 787-9 Dreamliner
→
9/20/2026
5h 17m
No alerts
Replay Analysis
N17362BOEING Boeing 737 MAX 8
→
9/19/2026
2h 28m
No alerts
Replay Analysis
N87507BOEING Boeing 737-800
→
9/17/2026
1h 2m
No alerts
Replay Analysis
N854UAAIRBUS Airbus A319
→
9/15/2026
1h 25m
No alerts
Replay Analysis
N17433BOEING Boeing 737 MAX 9
→
9/15/2026
2h 43m
No alerts
Replay Analysis
N87442BOEING Boeing 737 MAX 9
→
9/14/2026
11m
No alerts
Replay Analysis
N87442BOEING Boeing 737 MAX 9
→
9/13/2026
1h 45m
No alerts
Replay Analysis
N37514BOEING Boeing 737 MAX 9
→
9/13/2026
2h 9m
No alerts
Replay Analysis
N37514BOEING Boeing 737 MAX 9
→
9/13/2026
13m
No alerts
Replay Analysis
N491UAAIRBUS Airbus A320
→
9/11/2026
1h 55m
No alerts
Replay Analysis
N76503BOEING Boeing 737-800
→
9/4/2026
3h 58m
No alerts
Replay Analysis
N23994BOEING Boeing 787-9 Dreamliner
→
9/3/2026
1h 53m
No alerts
Replay Analysis
N37547BOEING Boeing 737 MAX 9
→
9/1/2026
5h 10m
No alerts
Replay Analysis
N35260BOEING Boeing 737-800
→
8/31/2026
4h 12m
No alerts
Replay Analysis
N440UAAIRBUS Airbus A320
→
8/30/2026
3h 4m
No alerts
Replay Analysis
N24526AIRBUS Airbus A321 Neo
→
8/29/2026
2h 28m
No alerts
Replay Analysis
N479UAAIRBUS Airbus A320
→
8/29/2026
1h 11m
No alerts
Replay Analysis
N884UAAIRBUS Airbus A319
→
8/28/2026
2h 27m
No alerts
Replay Analysis
N27239BOEING Boeing 737-800
→
8/24/2026
3h 50m
No alerts
Replay Analysis
N63820BOEING Boeing 737-900
→
8/23/2026
6m
No alerts
Replay Analysis
N63820BOEING Boeing 737-900
→
8/23/2026
1h 16m
No alerts
Replay Analysis
N54241BOEING Boeing 737-800
→
8/22/2026
1h 56m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window