Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

STL → DCA

304 km avg 1h 5m 2 airlines

Departure

STL KSTL VFR

St. Louis Lambert International Airport

St Louis, US

Local time
02:18 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
618 ft
Coordinates
38.7487, -90.3700

cloud Weather

Wind
210° / 11 kt
Visibility
10 SM
Ceiling
BKN 25,000 ft
Temp / Dew
23°C / 17°C
Altimeter
29.82 inHg

Obs: 2026-04-15T06:51:00.000Z

Raw METAR / TAF 
METAR KSTL 150651Z 21011KT 10SM BKN250 23/17 A2982 RMK AO2 SLP086 T02280172 $

TAF KSTL 150520Z 1506/1612 20010KT P6SM BKN150 FM151700 20012G20KT P6SM BKN080 PROB30 1519/1523 3SM -TSRA BKN040CB FM152300 20010KT P6SM BKN080 FM160300 23008KT 5SM -SHRA BKN080 PROB30 1603/1606 2SM TSRA BKN040CB FM160800 22008KT P6SM OVC100

flight Live Traffic

flight_takeoff 22 Departures
flight_land 14 Arrivals

Arrival

DCA KDCA VFR

Ronald Reagan Washington National Airport

Washington, US

Local time
03:18 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
15 ft
Coordinates
38.8521, -77.0377

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
FEW 15,000 ft, SCT 25,000 ft
Temp / Dew
19°C / 16°C
Altimeter
29.94 inHg

Obs: 2026-04-15T06:52:00.000Z

Raw METAR / TAF 
METAR KDCA 150652Z 00000KT 10SM FEW150 SCT250 19/16 A2994 RMK AO2 SLP139 T01940161

TAF KDCA 150529Z 1506/1612 VRB04KT P6SM SCT120 FM151500 22011G17KT P6SM SCT120 FM152300 21008KT P6SM FEW220 FM160500 00000KT P6SM SCT250

flight Live Traffic

flight_takeoff 34 Departures
flight_land 28 Arrivals
Flights tracked
14
Avg duration
1h 5m
Distance
304 km

Live traffic

STL → DCA. Live aircraft currently filed on this route.

Airlines 2

Airline Flights shown
Southwest Airlines 7
PSA Airlines 3

Other connections

More destinations from STL

More origins to DCA

Recent flights last 14

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-04-13 SWA1118 AD1697 Apr 13, 23:00 UTCApr 13, 23:35 UTC35m -
2026-04-13 SWA2637 A27AEE Apr 13, 20:55 UTCApr 13, 22:25 UTC1h 30m -
2026-04-13 SWA1118 AD1697 Apr 13, 19:50 UTCApr 13, 21:55 UTC2h 5m -
2026-04-13 SWA1118 AD1697 Apr 13, 19:05 UTCApr 13, 20:10 UTC1h 5m -
2026-04-13 SWA4451 ACA788 Apr 13, 18:31 UTCApr 13, 20:13 UTC1h 42m +7m
2026-04-13 SWA4450 A2396E Apr 13, 13:46 UTCApr 13, 15:28 UTC1h 42m +7m
2026-04-13 SWA1118 AA7AA6 Apr 13, 04:52 UTCApr 13, 05:39 UTC47m +5m
2026-04-13 JIA5595 A87CBE Apr 13, 03:55 UTCApr 13, 04:05 UTC10m -
2026-04-13 SWA1118 AA7AA6 Apr 13, 03:55 UTCApr 13, 04:00 UTC5m -
2026-04-13 JIA5595 A87CBE Apr 13, 03:00 UTCApr 13, 03:37 UTC37m +15m
2026-04-13 SWA1118 AA7AA6 Apr 13, 03:00 UTCApr 13, 04:00 UTC1h 0m -
2026-04-13 SWA1118 AA7AA6 Apr 13, 01:32 UTCApr 13, 02:13 UTC41m +7m
2026-04-13 JIA5595 A87CBE Apr 13, 00:30 UTCApr 13, 01:55 UTC1h 25m -
2026-04-12 SWA4451 AC2C79 Apr 12, 18:24 UTCApr 12, 20:06 UTC1h 42m +7m

STL → DCA frequently asked

How long is the flight from STL to DCA?
Average flight time on the STL–DCA route is 1h 5m, covering approximately 304 km (189 mi).
What is the distance from STL to DCA?
The great-circle distance from STL to DCA is approximately 304 km (189 miles).
Which airlines fly from STL to DCA?
2 airlines operate this route in our records: Southwest Airlines, PSA Airlines.
How many flights per week from STL to DCA?
We've observed ~7 flights per day on this route across our tracking data (14 total flights recorded).
Can I track STL–DCA flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.