UAL3875

UNITED AIRLINES INC · RFD → ORD

UAL3875 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 1h 38m. SkyMeter has observed 18 legs of this flight number via ADS-B.

✈
FLIGHTS
18
last 90 days
⏱
AVG DURATION
1h 38m
tracked time
📅
SERVICE PERIOD
6/6/2025 → 8/5/2026
first → last seen
🗺
ROUTES / TYPES
15 / 8
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KRFD → KORD
2
avg 16m · Chicago Rockford → Chicago O'Hare
KIAB → KDEN
1
avg 1h 5m · Mc Connell Air Force Base → Denver
KMCO → KEWR
1
avg 2h 8m · Orlando → Newark Liberty
KEWR → KLCQ
1
avg 2h 18m · Newark Liberty → Lake City Gateway
KAMA → KLAS
1
avg 1h 41m · Rick Husband Amarillo → McCarran
KCMH → KGRR
1
avg 38m · John Glenn Columbus → Gerald R. Ford
KBNA → KORD
1
avg 2h 6m · Nashville → Chicago O'Hare
KDEN → KVCV
1
avg 2h 16m · Denver → Southern California Logistics
KAMA → KDEN
1
avg 58m · Rick Husband Amarillo → Denver
KDEN → KIAB
1
avg 1h 4m · Denver → Mc Connell Air Force Base

Aircraft types

Equipment used on this number

8
B738 BOEING Boeing 737-800
7
A319 AIRBUS Airbus A319
2
B737 BOEING Boeing 737-700
2
B39M BOEING Boeing 737 MAX 9
2
B789 BOEING Boeing 787-9 Dreamliner
2
A21N AIRBUS Airbus A321 Neo
1
A320 AIRBUS Airbus A320
1
B739 BOEING Boeing 737-900
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 UAL3875

30
N37253BOEING Boeing 737-800
→
8/5/2026
11m
No alerts
Replay Analysis
N37253BOEING Boeing 737-800
→
8/5/2026
57m
No alerts
Replay Analysis
N37510BOEING Boeing 737 MAX 9
→
8/3/2026
4h 21m
No alerts
Replay Analysis
N76504BOEING Boeing 737-800
→
7/30/2026
1h 21m
No alerts
Replay Analysis
N76269BOEING Boeing 737-800
→
7/26/2026
1h 5m
No alerts
Replay Analysis
N24211BOEING Boeing 737-800
→
7/23/2026
15m
No alerts
Replay Analysis
N481UAAIRBUS Airbus A320
→
7/21/2026
2h 12m
No alerts
Replay Analysis
N14517AIRBUS Airbus A321 Neo
→
7/17/2026
3h 6m
No alerts
Replay Analysis
N67501BOEING Boeing 737 MAX 9
→
7/14/2026
1h 41m
No alerts
Replay Analysis
N16732BOEING Boeing 737-700
→
7/2/2026
38m
No alerts
Replay Analysis
N833UAAIRBUS Airbus A319
→
6/29/2026
2h 15m
No alerts
Replay Analysis
N75436BOEING Boeing 737-900
→
6/20/2026
2h 8m
No alerts
Replay Analysis
N24976BOEING Boeing 787-9 Dreamliner
→
6/13/2026
51m
No alerts
Replay Analysis
N24976BOEING Boeing 787-9 Dreamliner
→
6/12/2026
2h 46m
No alerts
Replay Analysis
N37252BOEING Boeing 737-800
→
6/10/2026
16m
No alerts
Replay Analysis
N27734BOEING Boeing 737-700
→
6/6/2026
2h 6m
No alerts
Replay Analysis
N849UAAIRBUS Airbus A319
→
5/27/2026
2h 18m
No alerts
Replay Analysis
N76516BOEING Boeing 737-800
→
5/15/2026
1h 4m
No alerts
Replay Analysis
N24706BOEING Boeing 737-700
→
5/11/2026
14m
No alerts
Replay Analysis
N24706BOEING Boeing 737-700
→
5/10/2026
1h 34m
No alerts
Replay Analysis
N24706BOEING Boeing 737-700
→
5/10/2026
1h 48m
No alerts
Replay Analysis
N37466BOEING Boeing 737-900
→
5/8/2026
1h 11m
No alerts
Replay Analysis
N14518AIRBUS Airbus A321 Neo
→
5/3/2026
1h 27m
No alerts
Replay Analysis
N14518AIRBUS Airbus A321 Neo
→
5/3/2026
1h 27m
No alerts
Replay Analysis
N77258BOEING Boeing 737-800
→
4/30/2026
1h 17m
No alerts
Replay Analysis
N69063BOEING Boeing 767-400
→
4/23/2026
9h 27m
No alerts
Replay Analysis
N229UABOEING Boeing 777-200
→
4/20/2026
11h 32m
No alerts
Replay Analysis
N23721BOEING Boeing 737-700
→
4/18/2026
2h 0m
No alerts
Replay Analysis
N67846BOEING Boeing 737-900
→
4/16/2026
1h 12m
No alerts
Replay Analysis
N891UAAIRBUS Airbus A319
→
4/10/2026
1h 55m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window