RPA4436

RPA4436 over the last 30 days

As of 2026-10-25

RPA4436 is operated by Republic Airways on the route Ronald Reagan Washington National Airport (DCA/KDCA) → St. Louis Lambert International Airport (STL/KSTL). It usually takes off around 13:09 UTC (09:09 local time, DCA). It usually lands around 15:00 UTC (10:00 local time, STL). Most frequent aircraft type: EMBRAER 175 (long wing) (E75L).

Days with an observed flight (last 30 days)

12/30

Days of the week with an observed flight

Mon, Tue, Wed, Thu, Fri, Sun

Typical take-off

13:09 UTC · 09:09 local time (DCA)

Typical landing

15:00 UTC · 10:00 local time (STL)

Typical time airborne

109 min

Median departure deviation from the usual time on this route

+1 min

Departures within 15 minutes of the usual time

84 %

Departures measured

50

Our measurement against the usual departure time of the route, from our own observations over the last 28 days; the figures cover all flights of this airline on the route.

Aircraft types on this flight (last 30 days)

• EMBRAER 175 (long wing) (E75L) — Number of flights: 15
• EMBRAER 170 (E170) — Number of flights: 3

Aircraft in the last 7 days

• N439YX · EMBRAER 175 (long wing) 2026-10-25
• N647RW · EMBRAER 170 2026-10-24

Related flights on this route

• All flights KDCA – KSTL