Flight Status & Tracker

UAL284

UNITED AIRLINES INC · LAS → IAD · Last tracked Oct 18, 2026

UAL284 is a flight number operated by UNITED AIRLINES INC between McCarran International Airport (KLAS) and Washington Dulles International Airport (KIAD). SkyMeter last tracked UAL284 on October 18, 2026. The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 3h 29m. SkyMeter has observed 81 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
81
last 90 days
⏱
AVG DURATION
3h 29m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 10/18/2026
first → last seen
🗺
ROUTES / TYPES
6 / 9
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

4
KLAS → KIAD
53
avg 4h 22m · McCarran → Washington Dulles
KORD → KMCO
17
avg 2h 20m · Chicago O'Hare → Orlando
KIAH → KSTL
4
avg 1h 40m · George Bush Intercontinental Houston → St Louis Lambert
KFAT → KLAX
2
avg 51m · Fresno Yosemite → Los Angeles

Aircraft types

Equipment used on this number

9
B38M BOEING Boeing 737 MAX 8
29
B39M BOEING Boeing 737 MAX 9
21
A21N AIRBUS Airbus A321 Neo
17
A319 AIRBUS Airbus A319
3
B739 BOEING Boeing 737-900
3
A320 AIRBUS Airbus A320
1
B738 BOEING Boeing 737-800
1
A321 AIRBUS Airbus A321
1
ST75 ST75
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 UAL284

30
N77543BOEING Boeing 737 MAX 9
→
10/18/2026
4h 24m
No alerts
Replay Analysis
N17312BOEING Boeing 737 MAX 8
→
10/17/2026
4h 33m
No alerts
Replay Analysis
N37348BOEING Boeing 737 MAX 8
→
10/16/2026
4h 16m
No alerts
Replay Analysis
N17402BOEING Boeing 737 MAX 9
→
10/15/2026
4h 19m
No alerts
Replay Analysis
N37506BOEING Boeing 737 MAX 9
→
10/11/2026
4h 21m
No alerts
Replay Analysis
N17355BOEING Boeing 737 MAX 8
→
10/10/2026
4h 28m
No alerts
Replay Analysis
N17328BOEING Boeing 737 MAX 8
→
10/9/2026
4h 35m
No alerts
Replay Analysis
N17430BOEING Boeing 737 MAX 9
→
10/8/2026
4h 33m
No alerts
Replay Analysis
N57466BOEING Boeing 737 MAX 9
→
10/7/2026
4h 24m
No alerts
Replay Analysis
N27277BOEING Boeing 737 MAX 8
→
10/6/2026
4h 29m
No alerts
Replay Analysis
N47275BOEING Boeing 737 MAX 8
→
10/5/2026
4h 19m
No alerts
Replay Analysis
N77581BOEING Boeing 737 MAX 9
→
10/4/2026
4h 33m
No alerts
Replay Analysis
N27334BOEING Boeing 737 MAX 8
→
10/3/2026
4h 34m
No alerts
Replay Analysis
N37352BOEING Boeing 737 MAX 8
→
10/2/2026
4h 27m
No alerts
Replay Analysis
N17479
→
10/1/2026
4h 24m
⛨ TFR entry
Replay Analysis
N17597BOEING Boeing 737 MAX 9
→
9/30/2026
4h 26m
No alerts
Replay Analysis
N17362BOEING Boeing 737 MAX 8
→
9/29/2026
4h 19m
No alerts
Replay Analysis
N27323BOEING Boeing 737 MAX 8
→
9/28/2026
4h 17m
No alerts
Replay Analysis
N57466BOEING Boeing 737 MAX 9
→
9/24/2026
4h 39m
No alerts
Replay Analysis
N27274BOEING Boeing 737 MAX 8
→
9/22/2026
46m
No alerts
Replay Analysis
N17405BOEING Boeing 737 MAX 9
→
9/22/2026
4h 18m
No alerts
Replay Analysis
N37297BOEING Boeing 737 MAX 8
→
9/21/2026
4h 23m
No alerts
Replay Analysis
N17448BOEING Boeing 737 MAX 9
→
9/20/2026
4h 27m
No alerts
Replay Analysis
N27290BOEING Boeing 737 MAX 8
→
9/19/2026
4h 22m
No alerts
Replay Analysis
N47357BOEING Boeing 737 MAX 8
→
9/18/2026
4h 20m
No alerts
Replay Analysis
N17565BOEING Boeing 737 MAX 9
→
9/17/2026
4h 23m
No alerts
Replay Analysis
N17264BOEING Boeing 737 MAX 8
→
9/15/2026
56m
No alerts
Replay Analysis
N17465BOEING Boeing 737 MAX 9
→
9/15/2026
4h 25m
No alerts
Replay Analysis
N61898BOEING Boeing 737-900
→
9/14/2026
4h 10m
No alerts
Replay Analysis
N27474BOEING Boeing 737 MAX 9
→
9/13/2026
4h 12m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window