RPA4504 is operated by REPUBLIC AIRWAYS INC between Kansas City International Airport (KMCI) and Chicago O'Hare International Airport (KORD). The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 1h 10m. SkyMeter has observed 56 legs of this flight number via ADS-B.

✈
FLIGHTS
56
last 90 days
⏱
AVG DURATION
1h 10m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/18/2026
first → last seen
🗺
ROUTES / TYPES
8 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

7
KMCI → KORD
18
avg 1h 13m · Kansas City → Chicago O'Hare
KORD → KMCI
17
avg 1h 8m · Chicago O'Hare → Kansas City
KORD → KPWM
8
avg 2h 0m · Chicago O'Hare → Portland International Jetport
KORD → KDTW
2
avg 54m · Chicago O'Hare → Detroit Metropolitan Wayne County
KDTW → KORD
1
avg 57m · Detroit Metropolitan Wayne County → Chicago O'Hare
KDCA → KROC
1
avg 1h 12m · Ronald Reagan Washington National → Greater Rochester
KDET → KORD
1
avg 1h 22m · Coleman A. Young → Chicago O'Hare

Aircraft types

Equipment used on this number

1
E75L EMBRAER Embraer 175 long wing
56

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 RPA4504

30
N419YXEMBRAER Embraer 175 long wing
→
08/18/2026
1h 53m
No alerts
Replay Analysis
N120HQEMBRAER Embraer 175 long wing
→
08/17/2026
2h 7m
No alerts
Replay Analysis
N409YXEMBRAER Embraer 175 long wing
→
08/16/2026
1h 58m
No alerts
Replay Analysis
N402YXEMBRAER Embraer 175 long wing
→
08/15/2026
2h 11m
No alerts
Replay Analysis
N433YXEMBRAER Embraer 175 long wing
→
08/12/2026
1h 53m
No alerts
Replay Analysis
N120HQEMBRAER Embraer 175 long wing
→
08/08/2026
1h 53m
No alerts
Replay Analysis
N411YXEMBRAER Embraer 175 long wing
→
08/07/2026
2h 7m
No alerts
Replay Analysis
N105HQEMBRAER Embraer 175 long wing
→
08/06/2026
1h 52m
No alerts
Replay Analysis
N426YXEMBRAER Embraer 175 long wing
→
07/03/2026
1h 12m
No alerts
Replay Analysis
N436YXEMBRAER Embraer 175 long wing
→
07/01/2026
1h 10m
No alerts
Replay Analysis
N436YXEMBRAER Embraer 175 long wing
→
07/01/2026
1h 1m
No alerts
Replay Analysis
N427YXEMBRAER Embraer 175 long wing
→
06/30/2026
1h 8m
No alerts
Replay Analysis
N427YXEMBRAER Embraer 175 long wing
→
06/30/2026
59m
No alerts
Replay Analysis
N109HQEMBRAER Embraer 175 long wing
→
06/29/2026
1h 8m
No alerts
Replay Analysis
N109HQEMBRAER Embraer 175 long wing
→
06/29/2026
1h 13m
No alerts
Replay Analysis
N125HQEMBRAER Embraer 175 long wing
→
06/26/2026
8m
No alerts
Replay Analysis
N125HQEMBRAER Embraer 175 long wing
→
06/26/2026
1h 2m
No alerts
Replay Analysis
N125HQEMBRAER Embraer 175 long wing
→
06/26/2026
1h 7m
No alerts
Replay Analysis
N125HQEMBRAER Embraer 175 long wing
→
06/26/2026
5m
No alerts
Replay Analysis
N136HQEMBRAER Embraer 175 long wing
→
06/25/2026
9m
No alerts
Replay Analysis
N136HQEMBRAER Embraer 175 long wing
→
06/25/2026
1h 3m
No alerts
Replay Analysis
N136HQEMBRAER Embraer 175 long wing
→
06/25/2026
1h 9m
No alerts
Replay Analysis
N424YXEMBRAER Embraer 175 long wing
→
06/24/2026
1h 13m
No alerts
Replay Analysis
N424YXEMBRAER Embraer 175 long wing
→
06/24/2026
59m
No alerts
Replay Analysis
N117HQEMBRAER Embraer 175 long wing
→
06/23/2026
8m
No alerts
Replay Analysis
N117HQEMBRAER Embraer 175 long wing
→
06/23/2026
1h 4m
No alerts
Replay Analysis
N117HQEMBRAER Embraer 175 long wing
→
06/23/2026
1h 1m
No alerts
Replay Analysis
N432YXEMBRAER Embraer 175 long wing
→
06/22/2026
1h 10m
No alerts
Replay Analysis
N432YXEMBRAER Embraer 175 long wing
→
06/22/2026
1h 6m
No alerts
Replay Analysis
N104HQEMBRAER Embraer 175 long wing
→
06/19/2026
1h 10m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window