Flight Status & Tracker

UAL3875

UNITED AIRLINES INC · RFD → ORD · Last tracked Sep 24, 2026

UAL3875 is a flight number operated by UNITED AIRLINES INC between Chicago Rockford International Airport (KRFD) and Chicago O'Hare International Airport (KORD). SkyMeter last tracked UAL3875 on September 23, 2026. The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 1h 41m. SkyMeter has observed 18 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
18
last 90 days
⏱
AVG DURATION
1h 41m
tracked time
📅
SERVICE PERIOD
6/6/2025 → 9/24/2026
first → last seen
🗺
ROUTES / TYPES
16 / 9
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KRFD → KORD
2
avg 21m · Chicago Rockford → Chicago O'Hare
KTPA → KIAH
1
avg 1h 49m · Tampa → George Bush Intercontinental Houston
EGLL → EINN
1
avg 1h 36m · London Heathrow → Shannon
KIAH → KIAB
1
avg 1h 21m · George Bush Intercontinental Houston → Mc Connell Air Force Base
KORD → KIAB
1
avg 1h 30m · Chicago O'Hare → Mc Connell Air Force Base
KIAB → KIAH
1
avg 1h 21m · Mc Connell Air Force Base → George Bush Intercontinental Houston
KAMA → KDEN
1
avg 58m · Rick Husband Amarillo → Denver
KCMH → KGRR
1
avg 38m · John Glenn Columbus → Gerald R. Ford
KAMA → KLAS
1
avg 1h 41m · Rick Husband Amarillo → McCarran
KIAB → KDEN
1
avg 1h 5m · Mc Connell Air Force Base → Denver

Aircraft types

Equipment used on this number

9
B738 BOEING Boeing 737-800
6
B39M BOEING Boeing 737 MAX 9
4
B739 BOEING Boeing 737-900
3
B737 BOEING Boeing 737-700
2
A21N AIRBUS Airbus A321 Neo
1
B763 BOEING Boeing 767-300
1
A320 AIRBUS Airbus A320
1
B789 BOEING Boeing 787-9 Dreamliner
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 UAL3875

30
N34460BOEING Boeing 737-900
→
9/24/2026
58m
No alerts
Replay Analysis
N34460BOEING Boeing 737-900
→
9/24/2026
22m
No alerts
Replay Analysis
N34460BOEING Boeing 737-900
→
9/24/2026
1h 21m
No alerts
Replay Analysis
N663UABOEING Boeing 767-300
→
9/21/2026
1h 36m
No alerts
Replay Analysis
N14704BOEING Boeing 737-700
→
9/18/2026
27m
No alerts
Replay Analysis
N57016BOEING Boeing 777-200
→
9/17/2026
39m
No alerts
Replay Analysis
N17401BOEING Boeing 737 MAX 9
→
9/2/2026
1h 29m
No alerts
Replay Analysis
N17401BOEING Boeing 737 MAX 9
→
9/2/2026
9m
No alerts
Replay Analysis
N29991BOEING Boeing 787-9 Dreamliner
→
8/30/2026
7h 6m
No alerts
Replay Analysis
N14231BOEING Boeing 737-800
→
8/14/2026
1h 49m
No alerts
Replay Analysis
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
→
5/11/2026
1h 34m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window