Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

COS → IAD

2,351 km avg 2h 57m 0 airlines

Departure

COS KCOS VFR

City of Colorado Springs Municipal Airport

Colorado Springs, US

Local time
10:42 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
6,187 ft
Coordinates
38.8058, -104.7010

cloud Weather

Wind
200° / 3 kt
Visibility
10 SM
Ceiling
SCT 1,200 ft, SCT 5,000 ft, BKN 16,000 ft
Temp / Dew
16°C / 12°C
Altimeter
30.03 inHg

Obs: 2026-05-29T16:24:00.000Z

Raw METAR / TAF 
SPECI KCOS 291624Z 20003KT 10SM SCT012 SCT050 BKN160 16/12 A3003 RMK AO2 T01610122

TAF KCOS 291441Z 2915/3012 15005KT P6SM SCT005 BKN120 FM291700 16006KT P6SM FEW040 BKN150 FM291900 17017G25KT P6SM SCT100 BKN250 PROB30 2921/2924 VRB15G28KT -TSRA BKN100CB FM300200 14008KT P6SM BKN250 FM300900 34006KT P6SM SKC

flight Live Traffic

flight_takeoff 36 Departures
flight_land 39 Arrivals

Arrival

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
12:42 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
VRB / 4 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
22°C / 7°C
Altimeter
30.06 inHg

Obs: 2026-05-29T15:52:00.000Z

Raw METAR / TAF 
METAR KIAD 291552Z VRB04KT 10SM FEW250 22/07 A3006 RMK AO2 SLP178 T02170067 $

TAF KIAD 291458Z 2915/3018 30006KT P6SM FEW250 FM291800 26008G16KT P6SM SKC FM300000 24004KT P6SM SKC FM300300 27005KT P6SM SKC FM300800 31007KT P6SM FEW050 FM301100 36013G20KT P6SM FEW150

flight Live Traffic

flight_takeoff 125 Departures
flight_land 180 Arrivals
Flights tracked
3
Avg duration
2h 57m
Distance
2,351 km

Live traffic

COS → IAD. Live aircraft currently filed on this route.

Other connections

More destinations from COS

More origins to IAD

Recent flights last 3

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-05-28 TIV799 AADA90 May 28, 21:35 UTCMay 29, 00:40 UTC3h 5m -
2026-05-28 N359GS A406E3 May 28, 20:15 UTCMay 28, 23:00 UTC2h 45m -
2026-04-22 N67WE A8DB58 Apr 22, 18:20 UTCApr 22, 21:20 UTC3h 0m -

COS → IAD frequently asked

How long is the flight from COS to IAD?
Average flight time on the COS–IAD route is 2h 57m, covering approximately 2,351 km (1,460 mi).
What is the distance from COS to IAD?
The great-circle distance from COS to IAD is approximately 2,351 km (1,460 miles).
How many flights per week from COS to IAD?
We've observed ~2 flights per day on this route across our tracking data (3 total flights recorded).
Can I track COS–IAD flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.