Flight Status & Tracker

RPA4450

REPUBLIC AIRWAYS INC · DCA → ORD · Last tracked Oct 10, 2026

RPA4450 is a flight number operated by REPUBLIC AIRWAYS INC between Ronald Reagan Washington National Airport (KDCA) and Chicago O'Hare International Airport (KORD). SkyMeter last tracked RPA4450 on October 10, 2026. The flight is most often flown by a EMBRAER Embraer 175 long wing. Typical block time is 1h 59m. SkyMeter has observed 54 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
54
last 90 days
⏱
AVG DURATION
1h 59m
tracked time
📅
SERVICE PERIOD
5/31/2025 → 10/10/2026
first → last seen
🗺
ROUTES / TYPES
9 / 1
city pairs · airframes
⚠
INCIDENT RATE
3.7%
2 flagged

Routes flown

By count · last 90 days

5
KDCA → KORD
23
avg 2h 2m · Ronald Reagan Washington National → Chicago O'Hare
KSTL → KLGA
18
avg 2h 13m · St Louis Lambert → La Guardia
KGSP → KMIA
2
avg 1h 29m · Greenville Spartanburg → Miami
KMIA → KGSP
2
avg 1h 47m · Miami → Greenville Spartanburg
KSDF → KORD
1
avg 1h 18m · Louisville Muhammad Ali → Chicago O'Hare

Aircraft types

Equipment used on this number

1
E75L EMBRAER Embraer 175 long wing
58

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 RPA4450

30
N423YXEMBRAER Embraer 175 long wing
→
10/10/2026
2h 13m
No alerts
Replay Analysis
N121HQEMBRAER Embraer 175 long wing
→
10/9/2026
2h 7m
No alerts
Replay Analysis
N425YXEMBRAER Embraer 175 long wing
→
10/8/2026
2h 7m
No alerts
Replay Analysis
N430YXEMBRAER Embraer 175 long wing
→
10/7/2026
2h 10m
No alerts
Replay Analysis
N105HQEMBRAER Embraer 175 long wing
→
10/6/2026
2h 3m
△ Low approach-stability score
Replay Analysis
N127HQEMBRAER Embraer 175 long wing
→
10/5/2026
2h 14m
No alerts
Replay Analysis
N120HQEMBRAER Embraer 175 long wing
→
10/2/2026
2h 12m
No alerts
Replay Analysis
N418YXEMBRAER Embraer 175 long wing
→
10/1/2026
2h 16m
No alerts
Replay Analysis
N410YXEMBRAER Embraer 175 long wing
→
9/30/2026
2h 16m
△ Low approach-stability score
Replay Analysis
N403YXEMBRAER Embraer 175 long wing
→
9/29/2026
2h 15m
No alerts
Replay Analysis
N114HQEMBRAER Embraer 175 long wing
→
9/28/2026
2h 22m
No alerts
Replay Analysis
N404YXEMBRAER Embraer 175 long wing
→
9/25/2026
2h 26m
No alerts
Replay Analysis
N404YXEMBRAER Embraer 175 long wing
→
9/24/2026
2h 16m
No alerts
Replay Analysis
N101HQEMBRAER Embraer 175 long wing
→
9/23/2026
2h 11m
No alerts
Replay Analysis
N416YXEMBRAER Embraer 175 long wing
→
9/22/2026
2h 11m
No alerts
Replay Analysis
N416YXEMBRAER Embraer 175 long wing
→
9/22/2026
10m
No alerts
Replay Analysis
N430YXEMBRAER Embraer 175 long wing
→
9/21/2026
2h 18m
No alerts
Replay Analysis
N104HQEMBRAER Embraer 175 long wing
→
9/18/2026
2h 13m
No alerts
Replay Analysis
N404YXEMBRAER Embraer 175 long wing
→
9/17/2026
2h 13m
No alerts
Replay Analysis
N121HQEMBRAER Embraer 175 long wing
→
9/16/2026
2h 30m
No alerts
Replay Analysis
N423YXEMBRAER Embraer 175 long wing
→
9/15/2026
2h 10m
No alerts
Replay Analysis
N415YXEMBRAER Embraer 175 long wing
→
9/14/2026
2h 12m
No alerts
Replay Analysis
N409YXEMBRAER Embraer 175 long wing
→
9/11/2026
2h 9m
No alerts
Replay Analysis
N117HQEMBRAER Embraer 175 long wing
→
9/10/2026
2h 8m
No alerts
Replay Analysis
N412YXEMBRAER Embraer 175 long wing
→
9/8/2026
1h 38m
No alerts
Replay Analysis
N406YXEMBRAER Embraer 175 long wing
→
9/6/2026
1h 46m
No alerts
Replay Analysis
N418YXEMBRAER Embraer 175 long wing
→
9/5/2026
1h 51m
No alerts
Replay Analysis
N115HQEMBRAER Embraer 175 long wing
→
9/4/2026
2h 9m
No alerts
Replay Analysis
N111HQEMBRAER Embraer 175 long wing
→
9/2/2026
1h 51m
No alerts
Replay Analysis
N431YXEMBRAER Embraer 175 long wing
→
8/31/2026
1h 47m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window