UAL3884

UNITED AIRLINES INC · RFD → ORD

UAL3884 is operated by UNITED AIRLINES INC between Chicago Rockford International Airport (KRFD) and Chicago O'Hare International Airport (KORD). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 2h 27m. SkyMeter has observed 22 legs of this flight number via ADS-B.

✈
FLIGHTS
22
last 90 days
⏱
AVG DURATION
2h 27m
tracked time
📅
SERVICE PERIOD
06/24/2025 → 07/16/2026
first → last seen
🗺
ROUTES / TYPES
18 / 9
city pairs · airframes
⚠
INCIDENT RATE
4.5%
1 flagged

Routes flown

By count · last 90 days

10
KMLB → KORD
2
avg 2h 31m · Melbourne → Chicago O'Hare
KRFD → KORD
2
avg 28m · Chicago Rockford → Chicago O'Hare
KPNS → KEWR
2
avg 2h 42m · Pensacola → Newark Liberty
KIAB → KDEN
1
avg 1h 16m · Mc Connell Air Force Base → Denver
KIAH → KLCH
1
avg 19m · George Bush Intercontinental Houston → Lake Charles
KEWR → KMCO
1
avg 2h 20m · Newark Liberty → Orlando
KRSW → KPDX
1
avg 5h 58m · Southwest Florida → Portland
KSEA → KORD
1
avg 3h 53m · Seattle Tacoma → Chicago O'Hare
KMCO → KEWR
1
avg 2h 14m · Orlando → Newark Liberty
KEWR → KISM
1
avg 2h 48m · Newark Liberty → Kissimmee Gateway

Aircraft types

Equipment used on this number

9
B738 BOEING Boeing 737-800
7
A21N AIRBUS Airbus A321 Neo
4
B752 BOEING Boeing 757-200
4
B39M BOEING Boeing 737 MAX 9
4
B739 BOEING Boeing 737-900
3
B38M BOEING Boeing 737 MAX 8
2
B737 BOEING Boeing 737-700
2
B788 BOEING Boeing 787-8 BBJ/Dreamliner
1
A320 AIRBUS Airbus A320
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
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 UAL3884

30
N14512AIRBUS Airbus A321 Neo
→
07/16/2026
2h 23m
No alerts
Replay Analysis
N68805BOEING Boeing 737-900
→
07/13/2026
55m
No alerts
Replay Analysis
N75433BOEING Boeing 737-900
→
07/10/2026
2h 5m
No alerts
Replay Analysis
N17316BOEING Boeing 737 MAX 8
→
07/08/2026
1h 22m
No alerts
Replay Analysis
N76514BOEING Boeing 737-800
→
07/06/2026
40m
△ Low approach-stability score
Replay Analysis
N76514BOEING Boeing 737-800
→
07/05/2026
2h 7m
No alerts
Replay Analysis
N76514BOEING Boeing 737-800
→
07/05/2026
2h 48m
△ Low approach-stability score
Replay Analysis
N27274BOEING Boeing 737 MAX 8
→
07/03/2026
2h 20m
No alerts
Replay Analysis
N33103BOEING Boeing 757-200
→
07/02/2026
2h 22m
No alerts
Replay Analysis
N69806BOEING Boeing 737-900
→
06/28/2026
1h 30m
No alerts
Replay Analysis
N19130BOEING Boeing 757-200
→
06/18/2026
2h 51m
No alerts
Replay Analysis
N19130BOEING Boeing 757-200
→
06/17/2026
3h 1m
No alerts
Replay Analysis
N19130BOEING Boeing 757-200
→
06/17/2026
9m
No alerts
Replay Analysis
N94556AIRBUS Airbus A321 Neo
→
06/15/2026
2h 32m
No alerts
Replay Analysis
N13750BOEING Boeing 737-700
→
06/14/2026
2h 14m
No alerts
Replay Analysis
N14565AIRBUS Airbus A321 Neo
→
06/10/2026
2h 30m
No alerts
Replay Analysis
N44501AIRBUS Airbus A321 Neo
→
06/06/2026
1h 42m
No alerts
Replay Analysis
N25705BOEING Boeing 737-700
→
06/05/2026
1h 57m
No alerts
Replay Analysis
N14228BOEING Boeing 737-800
→
06/02/2026
29m
No alerts
Replay Analysis
N76516BOEING Boeing 737-800
→
05/22/2026
2h 9m
No alerts
Replay Analysis
N17583BOEING Boeing 737 MAX 9
→
05/20/2026
4h 24m
No alerts
Replay Analysis
N17583BOEING Boeing 737 MAX 9
→
05/19/2026
1h 32m
No alerts
Replay Analysis
N17583BOEING Boeing 737 MAX 9
→
05/19/2026
5h 57m
No alerts
Replay Analysis
N77296BOEING Boeing 737-800
→
05/12/2026
27m
No alerts
Replay Analysis
N27901BOEING Boeing 787-8 BBJ/Dreamliner
→
05/10/2026
9h 49m
No alerts
Replay Analysis
N37273BOEING Boeing 737-800
→
04/29/2026
1h 15m
No alerts
Replay Analysis
N17452BOEING Boeing 737 MAX 9
→
04/25/2026
3h 53m
No alerts
Replay Analysis
N488UAAIRBUS Airbus A320
→
04/24/2026
19m
No alerts
Replay Analysis
N61887BOEING Boeing 737-900
→
04/21/2026
2h 30m
No alerts
Replay Analysis
N26215BOEING Boeing 737-800
→
04/18/2026
1h 18m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window