Flight Status & Tracker

UAL3859

UNITED AIRLINES INC · EWR → IAD · Last tracked Sep 29, 2026

UAL3859 is a flight number operated by UNITED AIRLINES INC between Newark Liberty International Airport (KEWR) and Washington Dulles International Airport (KIAD). SkyMeter last tracked UAL3859 on September 29, 2026. The flight is most often flown by a AIRBUS Airbus A320. Typical block time is 1h 43m. SkyMeter has observed 7 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
7
last 90 days
⏱
AVG DURATION
1h 43m
tracked time
📅
SERVICE PERIOD
6/17/2025 → 9/29/2026
first → last seen
🗺
ROUTES / TYPES
7 / 5
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

7
KEWR → KIAD
1
avg 1h 13m · Newark Liberty → Washington Dulles
KJAX → KIAH
1
avg 1h 50m · Jacksonville → George Bush Intercontinental Houston
KGRR → KCLE
1
avg 37m · Gerald R. Ford → Cleveland Hopkins
KPIT → KCLE
1
avg 46m · Pittsburgh → Cleveland Hopkins
KDEN → KVCV
1
avg 2h 4m · Denver → Southern California Logistics
KEWR → KIAH
1
avg 3h 36m · Newark Liberty → George Bush Intercontinental Houston
KEWR → KCLE
1
avg 1h 58m · Newark Liberty → Cleveland Hopkins

Aircraft types

Equipment used on this number

5
A320 AIRBUS Airbus A320
2
B739 BOEING Boeing 737-900
2
B752 BOEING Boeing 757-200
1
B38M BOEING Boeing 737 MAX 8
1
B772 BOEING Boeing 777-200
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 UAL3859

30
N66831BOEING Boeing 737-900
→
9/29/2026
1h 50m
No alerts
Replay Analysis
N74007BOEING Boeing 777-200
→
9/13/2026
1h 12m
No alerts
Replay Analysis
N494UAAIRBUS Airbus A320
→
9/2/2026
45m
No alerts
Replay Analysis
N469UAAIRBUS Airbus A320
→
8/25/2026
2h 3m
No alerts
Replay Analysis
N17139BOEING Boeing 757-200
→
8/11/2026
3h 35m
No alerts
Replay Analysis
N17344BOEING Boeing 737 MAX 8
→
7/28/2026
1h 58m
No alerts
Replay Analysis
N69885BOEING Boeing 737-900
→
7/17/2026
36m
No alerts
Replay Analysis
N77296BOEING Boeing 737-800
→
7/2/2026
59m
No alerts
Replay Analysis
N14704BOEING Boeing 737-700
→
5/30/2026
48m
No alerts
Replay Analysis
N14507AIRBUS Airbus A321 Neo
→
4/26/2026
2h 4m
No alerts
Replay Analysis
N14518AIRBUS Airbus A321 Neo
→
3/13/2026
1h 2m
No alerts
Replay Analysis
N14102BOEING Boeing 757-200
→
2/22/2026
2h 44m
No alerts
Replay Analysis
N438UAAIRBUS Airbus A320
→
2/4/2026
1h 29m
No alerts
Replay Analysis
N438UAAIRBUS Airbus A320
→
2/4/2026
1h 29m
No alerts
Replay Analysis
N64809BOEING Boeing 737-900
→
1/19/2026
2h 7m
No alerts
Replay Analysis
N64809BOEING Boeing 737-900
→
1/19/2026
2h 7m
No alerts
Replay Analysis
N831UAAIRBUS Airbus A319
→
12/23/2025
3h 1m
No alerts
Replay Analysis
N792UABOEING Boeing 777-200
→
12/2/2025
3h 38m
No alerts
Replay Analysis
N823UAAIRBUS Airbus A319
→
11/30/2025
2h 30m
No alerts
Replay Analysis
N823UAAIRBUS Airbus A319
→
11/30/2025
2h 30m
No alerts
Replay Analysis
N668UABOEING Boeing 767-300
→
11/17/2025
8h 57m
△ Low approach-stability score
Replay Analysis
N24702BOEING Boeing 737-700
→
11/8/2025
2h 38m
No alerts
Replay Analysis
N17314BOEING Boeing 737 MAX 8
→
10/11/2025
1h 25m
No alerts
Replay Analysis
N17719BOEING Boeing 737-700
→
9/25/2025
1h 54m
No alerts
Replay Analysis
N655UABOEING Boeing 767-300
→
8/22/2025
8h 2m
No alerts
Replay Analysis
N27274BOEING Boeing 737 MAX 8
→
8/5/2025
40m
△ Low approach-stability score
Replay Analysis
N27274BOEING Boeing 737 MAX 8
→
8/5/2025
44m
No alerts
Replay Analysis
N27274BOEING Boeing 737 MAX 8
→
8/5/2025
1h 24m
△ Low approach-stability score
Replay Analysis
N26909BOEING Boeing 787-8 BBJ/Dreamliner
→
7/20/2025
1h 35m
No alerts
Replay Analysis
N26909BOEING Boeing 787-8 BBJ/Dreamliner
→
7/19/2025
7h 19m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window