Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

IAD → COS

2,351 km avg 3h 22m 0 airlines

Departure

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
00:28 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
200° / 4 kt
Visibility
10 SM
Ceiling
FEW 5,000 ft, BKN 11,000 ft, OVC 14,000 ft
Temp / Dew
20°C / 19°C
Altimeter
29.88 inHg

Obs: 2026-05-28T03:52:00.000Z

Raw METAR / TAF 
METAR KIAD 280352Z 20004KT 10SM FEW050 BKN110 OVC140 20/19 A2988 RMK AO2 SLP117 T02000189

TAF KIAD 280307Z 2803/2906 17003KT P6SM SKC FM280600 31005KT P6SM SCT060 BKN090 FM281200 34009KT P6SM SCT090 BKN200 FM281900 34011G23KT P6SM FEW120 SCT250 FM290200 35009KT P6SM FEW250

flight Live Traffic

flight_takeoff 173 Departures
flight_land 120 Arrivals

Arrival

COS KCOS IFR

City of Colorado Springs Municipal Airport

Colorado Springs, US

Local time
22:28 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
6,187 ft
Coordinates
38.8058, -104.7010

cloud Weather

Wind
140° / 3 kt
Visibility
10 SM
Ceiling
BKN 500 ft, OVC 1,200 ft
Temp / Dew
11°C / 11°C
Altimeter
30.20 inHg
Wx
-RA

Obs: 2026-05-28T03:54:00.000Z

Raw METAR / TAF 
METAR KCOS 280354Z 14003KT 10SM -RA BKN005 OVC012 11/11 A3020 RMK AO2 SLP188 P0001 T01110106

TAF KCOS 280359Z 2804/2824 14005KT P6SM -SHRA BKN005 OVC012 TEMPO 2805/2806 3SM -RA BR OVC005 FM280600 14005KT 1SM BR OVC004 FM281600 14007KT P6SM FEW010 OVC020 FM281800 15008KT P6SM OVC015 FM282000 16009KT P6SM OVC050 PROB30 2822/2824 VRB15G25KT TS BKN050CB

flight Live Traffic

flight_takeoff 23 Departures
flight_land 24 Arrivals
Flights tracked
4
Avg duration
3h 22m
Distance
2,351 km

Live traffic

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

Other connections

More destinations from IAD

More origins to COS

Recent flights last 4

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-05-27 N628G A8348B May 27, 23:15 UTCMay 28, 02:30 UTC3h 15m -
2026-05-27 N359GS A406E3 May 27, 22:40 UTCMay 28, 02:00 UTC3h 20m -
2026-05-27 TIV799 AADA90 May 27, 19:10 UTCMay 27, 22:50 UTC3h 40m -
2026-04-27 RKJ104 A01507 Apr 27, 16:15 UTCApr 27, 19:30 UTC3h 15m -

IAD → COS frequently asked

How long is the flight from IAD to COS?
Average flight time on the IAD–COS route is 3h 22m, covering approximately 2,351 km (1,460 mi).
What is the distance from IAD to COS?
The great-circle distance from IAD to COS is approximately 2,351 km (1,460 miles).
How many flights per week from IAD to COS?
We've observed ~2 flights per day on this route across our tracking data (4 total flights recorded).
Can I track IAD–COS flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.