UAL3894

UNITED AIRLINES INC · ORD → RFD

UAL3894 is operated by UNITED AIRLINES INC between Chicago O'Hare International Airport (KORD) and Chicago Rockford International Airport (KRFD). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 2h 45m. SkyMeter has observed 21 legs of this flight number via ADS-B.

✈
FLIGHTS
21
last 90 days
⏱
AVG DURATION
2h 45m
tracked time
📅
SERVICE PERIOD
06/17/2025 → 07/17/2026
first → last seen
🗺
ROUTES / TYPES
17 / 9
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KORD → KRFD
2
avg 26m · Chicago O'Hare → Chicago Rockford
KIAH → KIAB
2
avg 1h 12m · George Bush Intercontinental Houston → Mc Connell Air Force Base
KMIA → KIAH
1
avg 2h 28m · Miami → George Bush Intercontinental Houston
MMMX → KORD
1
avg 3h 44m · Licenciado Benito Juarez → Chicago O'Hare
KIAH → KMIA
1
avg 2h 0m · George Bush Intercontinental Houston → Miami
KORD → 15FL
1
avg 1h 52m · Chicago O'Hare → Cannon Creek Airpark
KGSO → KIAD
1
avg 1h 13m · Piedmont Triad → Washington Dulles
KEWR → KMLB
1
avg 2h 7m · Newark Liberty → Melbourne
KDEN → KIAB
1
avg 1h 9m · Denver → Mc Connell Air Force Base
KIAB → KIAH
1
avg 1h 14m · Mc Connell Air Force Base → George Bush Intercontinental Houston

Aircraft types

Equipment used on this number

9
B739 BOEING Boeing 737-900
9
B737 BOEING Boeing 737-700
4
A320 AIRBUS Airbus A320
2
B738 BOEING Boeing 737-800
2
B789 BOEING Boeing 787-9 Dreamliner
2
A21N AIRBUS Airbus A321 Neo
1
B763 BOEING Boeing 767-300
1
A319 AIRBUS Airbus A319
1
B764 BOEING Boeing 767-400
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 UAL3894

30
N16709BOEING Boeing 737-700
→
07/17/2026
1h 59m
No alerts
Replay Analysis
N54558AIRBUS Airbus A321 Neo
→
07/14/2026
2h 6m
No alerts
Replay Analysis
N37471BOEING Boeing 737-900
→
07/07/2026
1h 14m
No alerts
Replay Analysis
N67815BOEING Boeing 737-900
→
07/01/2026
2h 12m
No alerts
Replay Analysis
N845UAAIRBUS Airbus A319
→
06/30/2026
3h 44m
No alerts
Replay Analysis
N75433BOEING Boeing 737-900
→
06/24/2026
1h 12m
No alerts
Replay Analysis
N54241BOEING Boeing 737-800
→
06/22/2026
15m
No alerts
Replay Analysis
N53441BOEING Boeing 737-900
→
06/14/2026
1h 59m
No alerts
Replay Analysis
N77431BOEING Boeing 737-900
→
06/09/2026
1h 16m
No alerts
Replay Analysis
N54241BOEING Boeing 737-800
→
06/07/2026
1h 13m
No alerts
Replay Analysis
N68807BOEING Boeing 737-900
→
06/03/2026
3h 0m
No alerts
Replay Analysis
N67058BOEING Boeing 767-400
→
06/01/2026
9h 31m
No alerts
Replay Analysis
N61898BOEING Boeing 737-900
→
05/26/2026
1h 8m
No alerts
Replay Analysis
N482UAAIRBUS Airbus A320
→
05/22/2026
1h 51m
No alerts
Replay Analysis
N75432BOEING Boeing 737-900
→
05/21/2026
1h 7m
No alerts
Replay Analysis
N24736BOEING Boeing 737-700
→
05/18/2026
2h 21m
No alerts
Replay Analysis
N24736BOEING Boeing 737-700
→
05/17/2026
6m
No alerts
Replay Analysis
N24736BOEING Boeing 737-700
→
05/17/2026
2h 28m
No alerts
Replay Analysis
N436UAAIRBUS Airbus A320
→
05/13/2026
3h 18m
No alerts
Replay Analysis
N29975BOEING Boeing 787-9 Dreamliner
→
05/09/2026
1h 59m
No alerts
Replay Analysis
N29975BOEING Boeing 787-9 Dreamliner
→
05/08/2026
5h 43m
No alerts
Replay Analysis
N67846BOEING Boeing 737-900
→
04/30/2026
35m
No alerts
Replay Analysis
N659UABOEING Boeing 767-300
→
04/27/2026
9h 43m
No alerts
Replay Analysis
N494UAAIRBUS Airbus A320
→
04/22/2026
1h 47m
No alerts
Replay Analysis
N14121BOEING Boeing 757-200
→
04/20/2026
3h 45m
No alerts
Replay Analysis
N488UAAIRBUS Airbus A320
→
04/02/2026
20m
No alerts
Replay Analysis
N73270BOEING Boeing 737-800
→
03/30/2026
5h 34m
No alerts
Replay Analysis
N15710BOEING Boeing 737-700
→
03/25/2026
2h 3m
No alerts
Replay Analysis
N75436BOEING Boeing 737-900
→
03/21/2026
4h 54m
No alerts
Replay Analysis
N36472BOEING Boeing 737-900
→
03/17/2026
2h 26m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window