Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

ISP → IAD

426 km avg 1h 5m 0 airlines

Departure

ISP KISP VFR

Long Island MacArthur Airport

Islip, US

Local time
08:15 EDT
Timezone
America/New_York
Type
Medium Airport
Elevation
99 ft
Coordinates
40.7963, -73.1017

cloud Weather

Wind
350° / 7 kt
Visibility
10 SM
Ceiling
FEW 3,000 ft, BKN 9,000 ft, BKN 25,000 ft
Temp / Dew
23°C / 21°C
Altimeter
30.04 inHg

Obs: 2026-09-18T11:56:00.000Z

Raw METAR / TAF 
METAR KISP 181156Z 35007KT 10SM FEW030 BKN090 BKN250 23/21 A3004 RMK AO2 SLP172 60000 T02330206 10233 20217 53008

TAF KISP 181135Z 1812/1912 34008KT P6SM SCT025 BKN070 BKN250 FM181500 35011G17KT P6SM SCT040 SCT070 SCT250 FM182100 34011KT P6SM SCT040 SCT070 SCT250 FM190000 36007KT P6SM SCT040 SCT250 FM190400 03009KT P6SM FEW040 FEW100 SCT250

flight Live Traffic

flight_takeoff 10 Departures
flight_land 10 Arrivals

Arrival

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
08:15 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
VRB / 5 kt
Visibility
9 SM
Ceiling
FEW 5,000 ft, FEW 10,000 ft, BKN 25,000 ft
Temp / Dew
23°C / 21°C
Altimeter
30.11 inHg

Obs: 2026-09-18T11:52:00.000Z

Raw METAR / TAF 
METAR KIAD 181152Z VRB05KT 9SM FEW050 FEW100 BKN250 23/21 A3011 RMK AO2 SLP192 70014 T02280211 53009 $

TAF KIAD 181130Z 1812/1918 19003KT P6SM SCT050 FM181300 33008G16KT P6SM BKN050 FM182300 02008G16KT P6SM BKN050 FM191700 08006KT P6SM BKN050

flight Live Traffic

flight_takeoff 259 Departures
flight_land 216 Arrivals
Flights tracked
1
Avg duration
1h 5m
Distance
426 km

Live traffic

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

Recent flights last 1

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-17 VTE657 A8A6FA Jul 17, 13:10 UTCJul 17, 14:15 UTC1h 5m -

ISP → IAD frequently asked

How long is the flight from ISP to IAD?
Average flight time on the ISP–IAD route is 1h 5m, covering approximately 426 km (265 mi).
What is the distance from ISP to IAD?
The great-circle distance from ISP to IAD is approximately 426 km (265 miles).
How many flights per week from ISP to IAD?
We've observed ~1 flight per day on this route across our tracking data (1 total flight recorded).
Can I track ISP–IAD flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.