IAD

Washington Dulles Airport (IAD) departures today

live · 3h ago

Washington Dulles Airport (IAD) delays today: 80% of the 277 flights we have timed operated within 15 minutes of schedule. Departures are running +11 min, across 289 flights tracked so far today. 9 of 289 tracked flights have been cancelled (3.1%). The busiest departure hour on today's board is 17:00 local, with 69 flights scheduled to leave. The most-served destination today is Atlanta (ATL), with 8 departures on the board. Source: official airport boards, METAR weather, Pro Flight Search tracking. Updated 8 September 2026 at 19:18 UTC.

DEPARTURES MINOR DELAYS
+11 min

typical departure delay right now

Departures +11 min, arrivals 26 min early. 1 of 417 flights cancelled (0.2%).

Live arrivals · Delays & weather · Direct routes · Global delays now

Cancellation risk · Do planes make up time? · Weather delay risk

JUST DEPARTEDUA 1786 to SFO · +15 min

Live departures board

est. departure
17:42 UA 2276to LAX on time
Scheduled17:42Estimated17:42
Running to plan on the current board.
17:44 UA 1165to MCI on time
Scheduled17:44Estimated17:44
Running to plan on the current board.
17:44 UA 2073to ANC on time
Scheduled17:44Estimated17:44
Running to plan on the current board.
17:45 BA 216to LHR on time
Scheduled17:45Estimated17:45
Running to plan on the current board.
17:45 OS 42to VIE on time
Scheduled17:45Estimated17:45
Running to plan on the current board.
17:45 UA 1831to EWR on time
Scheduled17:45Estimated17:45
Running to plan on the current board.
17:45 UA 2264to BNA on time
Scheduled17:45Estimated17:45
Running to plan on the current board.
17:45 UA 4527to STL on time
Scheduled17:45Estimated17:45
Running to plan on the current board.
17:45 UA 52to ZRH on time
Scheduled17:45Estimated17:45
Running to plan on the current board.
17:45 UA 950to BRU on time
Scheduled17:45Estimated17:45
Running to plan on the current board.
17:50 UA 4420to ROA on time
Scheduled17:50Estimated17:50
Running to plan on the current board.
17:50 UA 4847to SCE on time
Scheduled17:50Estimated17:50
Running to plan on the current board.
17:54NOW
17:55 LH 419to FRA on time
Scheduled17:55Estimated17:55
Running to plan on the current board.
17:55 UA 2217to IAH on time
Scheduled17:55Estimated17:55
Running to plan on the current board.
17:57 AS 737to SEA on time
Scheduled17:57Estimated17:57
Running to plan on the current board.
18:00 UA 1757to SFO on time
Scheduled18:00Estimated18:00
Running to plan on the current board.
18:00 UA 1869to SAT on time
Scheduled18:00Estimated18:00
Running to plan on the current board.
18:00 UA 1938to PHX on time
Scheduled18:00Estimated18:00
Running to plan on the current board.
18:00 UA 2054to SAN on time
Scheduled18:00Estimated18:00
Running to plan on the current board.
18:00 UA 2116to DFW on time
Scheduled18:00Estimated18:00
Running to plan on the current board.
18:00 UA 2337to AUS on time
Scheduled18:00Estimated18:00
Running to plan on the current board.
18:00 UA 2435to SMF on time
Scheduled18:00Estimated18:00
Running to plan on the current board.
18:00 UA 4255to RIC on time
Scheduled18:00Estimated18:00
Running to plan on the current board.
18:07 DL 1695to ATL on time
Scheduled18:07Estimated18:07
Running to plan on the current board.
18:09 F9 2959to FLL on time
Scheduled18:09Estimated18:09
Running to plan on the current board.
18:10 UA 915to CDG on time
Scheduled18:10Estimated18:10
Running to plan on the current board.
18:15 AF 51to CDG on time
Scheduled18:15Estimated18:15
Running to plan on the current board.
18:15 UA 260to MAD on time
Scheduled18:15Estimated18:15
Running to plan on the current board.
18:20 UA 251to MSY on time
Scheduled18:20Estimated18:20
Running to plan on the current board.
18:25 UA 3570to SDF on time
Scheduled18:25Estimated18:25
Running to plan on the current board.
18:26 DL 5779to JFK on time
Scheduled18:26Estimated18:26
Running to plan on the current board.
18:30 UA 992to BCN on time
Scheduled18:30Estimated18:30
Running to plan on the current board.
18:35 UA 918to LHR on time
Scheduled18:35Estimated18:35
Running to plan on the current board.
18:42 UA 4914to TYS on time
Scheduled18:42Estimated18:42
Running to plan on the current board.
18:45 UA 293to JAX on time
Scheduled18:45Estimated18:45
Running to plan on the current board.
18:45 UA 4295to MOB on time
Scheduled18:45Estimated18:45
Running to plan on the current board.
18:50 UA 4022to SBN on time
Scheduled18:50Estimated18:50
Running to plan on the current board.
19:05 UA 310to DUB on time
Scheduled19:05Estimated19:05
Running to plan on the current board.

Board fetched 3h ago · how we report

0departed
last hour
25departing
next hour
0delayed
15+ min
9cancelled
on board

Runway demand · next 3 h

17:5419:2420:49

Scheduled departures per 15 minutes. The tallest banks are where queues form.

Trouble downstream

next 2½ h destinations
CDGCDG2 outboundno dataFRAFRA1 outboundno dataIAHIAH1 outboundno dataSEASEA1 outboundon time

Delay at the destination often ripples back into departure holds here.

Where Washington Dulles Airport (IAD) departures fly

ATLAtlanta8 flights
TYSKnoxville/Maryville6 flights
CLTCharlotte6 flights
DENDenver6 flights
YTZToronto5 flights
SEASeattle5 flights
LGANew York5 flights
ORDChicago5 flights

Destinations on the current board, busiest first. 123 airports are served in this departures window.

Busiest departure hours at Washington Dulles Airport (IAD)

00:0012:0023:00

The busiest departure hour on today's board is 17:00 local, with 69 flights scheduled to leave.

When this board says…

posted +15
+47
posted +30
+58
posted +45
+72
posted +60
+92
board's first estimatemedian actual

Every board update is stored, including the revisions. The first delay this board admits understates the median outcome. Posted vs. actual across every hub: the slippage study →

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: Washington Dulles Airport (IAD) live delay and board tracking, measured from official airport boards.

Canonical URL
https://proflightsearch.com/airport-departures/washington-IAD
How we measure this →

Washington Dulles Airport (IAD) departures: common questions

How delayed are Washington Dulles Airport (IAD) departures right now?

Washington Dulles Airport (IAD) delays today: 80% of the 277 flights we have timed operated within 15 minutes of schedule. Departures are running +11 min, across 289 flights tracked so far today. 9 of 289 tracked flights have been cancelled (3.1%).

How many flights are cancelled at Washington Dulles Airport (IAD) today?

9 of the 289 flights currently on the board are cancelled.

What is the busiest departure hour at Washington Dulles Airport (IAD)?

The busiest departure hour on today's board is 17:00 local, with 69 flights scheduled to leave.

Where do Washington Dulles Airport (IAD) departures fly?

The busiest destinations on the current board are Atlanta (ATL), Knoxville/Maryville (TYS), Charlotte (CLT), Denver (DEN), Toronto (YTZ). In total 123 airports are served in this window.