UAL3890

UNITED AIRLINES INC · RFD → ORD

UAL3890 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 AIRBUS Airbus A321 Neo. Typical block time is 1h 39m. SkyMeter has observed 27 legs of this flight number via ADS-B.

✈
FLIGHTS
27
last 90 days
⏱
AVG DURATION
1h 39m
tracked time
📅
SERVICE PERIOD
6/3/2025 → 9/5/2026
first → last seen
🗺
ROUTES / TYPES
22 / 10
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KRFD → KORD
2
avg 36m · Chicago Rockford → Chicago O'Hare
KIAB → KORD
2
avg 1h 47m · Mc Connell Air Force Base → Chicago O'Hare
KORD → KDEN
1
avg 2h 9m · Chicago O'Hare → Denver
KIAB → KIAD
1
avg 2h 33m · Mc Connell Air Force Base → Washington Dulles
KCLE → KRFD
1
avg 58m · Cleveland Hopkins → Chicago Rockford
KORD → KLCQ
1
avg 2h 1m · Chicago O'Hare → Lake City Gateway
KIAH → KMCO
1
avg 1h 51m · George Bush Intercontinental Houston → Orlando
KIAH → KLCQ
1
avg 1h 43m · George Bush Intercontinental Houston → Lake City Gateway
KSEA → KIAH
1
avg 4h 8m · Seattle Tacoma → George Bush Intercontinental Houston
KMLB → KRFD
1
avg 3h 25m · Melbourne → Chicago Rockford

Aircraft types

Equipment used on this number

10
A21N AIRBUS Airbus A321 Neo
4
B738 BOEING Boeing 737-800
4
B739 BOEING Boeing 737-900
4
B737 BOEING Boeing 737-700
3
A319 AIRBUS Airbus A319
2
B789 BOEING Boeing 787-9 Dreamliner
2
B39M BOEING Boeing 737 MAX 9
2
A320 AIRBUS Airbus A320
1
B752 BOEING Boeing 757-200
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 UAL3890

30
N37464BOEING Boeing 737-900
→
9/5/2026
10m
No alerts
Replay Analysis
N37464BOEING Boeing 737-900
→
9/5/2026
1h 49m
No alerts
Replay Analysis
N21108BOEING Boeing 757-200
→
9/1/2026
1h 47m
No alerts
Replay Analysis
N37420BOEING Boeing 737-900
→
8/26/2026
1h 16m
No alerts
Replay Analysis
N54711BOEING Boeing 737-700
→
8/24/2026
31m
No alerts
Replay Analysis
N23721BOEING Boeing 737-700
→
8/21/2026
45m
No alerts
Replay Analysis
N14523AIRBUS Airbus A321 Neo
→
8/17/2026
2h 0m
No alerts
Replay Analysis
N14507AIRBUS Airbus A321 Neo
→
8/15/2026
2h 1m
No alerts
Replay Analysis
N17430BOEING Boeing 737 MAX 9
→
8/11/2026
2h 5m
No alerts
Replay Analysis
N34574
→
8/6/2026
42m
No alerts
Replay Analysis
N69818BOEING Boeing 737-900
→
8/4/2026
1h 35m
No alerts
Replay Analysis
N14576
→
7/27/2026
39m
No alerts
Replay Analysis
N14576
→
7/27/2026
3h 25m
No alerts
Replay Analysis
N491UAAIRBUS Airbus A320
→
7/26/2026
1h 43m
No alerts
Replay Analysis
N54538AIRBUS Airbus A321 Neo
→
7/22/2026
2h 9m
No alerts
Replay Analysis
N24202BOEING Boeing 737-800
→
7/20/2026
57m
No alerts
Replay Analysis
N78017BOEING Boeing 777-200
→
7/17/2026
1h 4m
No alerts
Replay Analysis
N76514BOEING Boeing 737-800
→
7/14/2026
2h 33m
No alerts
Replay Analysis
N24202BOEING Boeing 737-800
→
7/8/2026
1h 44m
No alerts
Replay Analysis
N17460BOEING Boeing 737 MAX 9
→
6/28/2026
4h 8m
No alerts
Replay Analysis
N54552AIRBUS Airbus A321 Neo
→
6/26/2026
3h 2m
No alerts
Replay Analysis
N820UAAIRBUS Airbus A319
→
6/21/2026
1h 52m
No alerts
Replay Analysis
N27733BOEING Boeing 737-700
→
6/16/2026
1h 50m
No alerts
Replay Analysis
N38955BOEING Boeing 787-9 Dreamliner
→
6/13/2026
1h 38m
No alerts
Replay Analysis
N38955BOEING Boeing 787-9 Dreamliner
→
6/12/2026
1h 30m
No alerts
Replay Analysis
N849UAAIRBUS Airbus A319
→
6/11/2026
34m
No alerts
Replay Analysis
N36207BOEING Boeing 737-800
→
6/9/2026
1h 4m
No alerts
Replay Analysis
N33103BOEING Boeing 757-200
→
6/7/2026
59m
No alerts
Replay Analysis
N33103BOEING Boeing 757-200
→
6/6/2026
1h 56m
No alerts
Replay Analysis
N33103BOEING Boeing 757-200
→
6/6/2026
56m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window