📍 Washington, DC⬆ 312 ft4 runways
KIAD · IAD
Washington Dulles International Airport
38.94450°N
-77.45580°W
ARR / DAY
124
▼
75.5%
DEP / DAY
121
▼
77.6%
ON-TIME
66.4%
Top 25%
arr · avg 23 min
dep · 86.5% · avg 32 min
cal
AVG DELAY
23 min
7d window
Washington Dulles International Airport (KIAD/IAD) is a large international airport located in Washington, DC, VA, 19 mi west of Arlington. It features 4 runways with the longest being 11,500 feet. SkyMeter has observed roughly 124 arrivals and 121 departures per day on average over the last 7 days, served by 21 carriers across 125 routes. The most active carrier is United Airlines (UAL). The busiest route is to Chicago O'Hare International Airport (KORD). On-time performance averages 66% with an average delay of 23 minutes against scheduled times. At the busiest hour of an average day, we calculated that a plane takes off or lands roughly every 49 seconds.
Safety incidents
Last 7 days · 4 total
Current weather
Latest METAR observation
Temp
77°F
Wind
4 kts
0°
Visib
10+ km
Ceil
—
Delays by hour
Avg minutes · local time · last 30 days
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Top carriers
Share of flights
Top destinations
By flight count
Carriers
United Airlines
552
UCA
Commutair (Plattsburgh
172
RPA
Republic Airlines
102
GJS
Gojet Airlines
79
ASH
Mesa Aviation Services
72
EJA
Netjets Aviation
64
Show 34 more carriers →
SKW
SKY West Aviation
33
DAL
Delta AIR Lines
33
AAL
American Airlines
28
FFT
Frontier Airlines
20
ASA
Alaska Airlines
19
LXJ
Flexjet LLC (Richardson
17
CMP
Compania Panamena de Aviacion
14
FDY
SUN AIR Express
14
TAI
Taca International Airlines S.A.
13
AAY
Allegiant AIR
12
DLH
Deutsche Lufthansa
12
JIA
PSA Airlines
12
AVA
Aerovias del Continente Americano S.A.
9
GTX
GTA AIR
9
EIN
AER Lingus Teoranta
9
TAP
Transportes Aereos Portugueses
9
PTR
PTR
8
JRE
LGM Enterprises
8
VOS
Vuela el Salvador S.A. de C.V.
8
THY
Turk Hava Yollari (Turkish Airlines Co.)
7
ETH
Ethiopian Airlines
7
AFR
AIR France
7
VTE
Corporate Flight Management (Smyrna
7
ICE
Icelandair
6
QTR
Qatar Airways Group Q.C.S.C.
6
BAW
British Airways
6
JZA
Jazz Aviation
6
ANA
ALL Nippon Airways
5
VIR
Virgin Atlantic
5
BEL
Brussels Airlines
5
MXY
Breeze Airways
5
EVA
EVA Airways
5
SCX
MN Airlines
5
ETD
Etihad Airways
5
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| TWR | 120.100 | 24 |
| TWR | 120.250 | 24 |
| TWR | 134.425 | 24 |
| TWR | 317.800 | 24 |
| TWR | 348.600 | 24 |
| GND | 121.625 | 24 |
| GND | 121.900 | 24 |
| GND | 317.800 | 24 |
| GND | 348.600 | 24 |
| ATIS | 134.850 | 24 |
| APCH | 120.450 | — |
| APCH | 126.100 | — |
| APCH | 128.525 | — |
| APCH | 306.925 | — |
| APCH | 338.250 | — |
| DEP | 125.050 | — |
| DEP | 126.650 | — |
| DEP | 350.200 | — |
| UNICOM | 122.950 | — |
| ASOS | 134.850 | — |
| LCL/P | 120.100 | 24 |
| LCL/P | 120.250 | 24 |
| OTHER | 120.450 | — |
| GIBBZ ST | 120.450 | — |
| CLASS B | 120.450 | — |
| EMERG | 121.500 | 24 |
| OTHER | 125.050 | — |
| CAPITAL | 125.050 | — |
| WOOLY DP | 125.050 | — |
| MCRAY DP | 125.050 | — |
| JERES DP | 125.050 | — |
| JCOBY DP | 125.050 | — |
| CLASS B | 126.100 | — |
| OTHER | 126.650 | — |
| CLTCH DP | 126.650 | — |
| BUNZZ DP | 126.650 | — |
| RNLDI DP | 126.650 | — |
| CAPITAL | 126.650 | — |
| JDUBB DP | 126.650 | — |
| SCRAM DP | 126.650 | — |
| OTHER | 128.525 | — |
| COATT ST | 128.525 | — |
| CAVLR ST | 128.525 | — |
| CLASS B | 128.525 | — |
| RAMP | 129.550 | 24 |
| RAMP CTL | 129.550 | 24 |
| OTHER | 132.850 | — |
| WIGOL ST | 132.850 | — |
| OTHER | 133.000 | — |
| DELRO ST | 133.000 | — |
| SELINSGR | 133.000 | — |
| HYPER ST | 133.000 | — |
| PRIVO ST | 133.000 | — |
| LCL/P | 134.425 | 24 |
| OTHER | 135.700 | 24 |
| CD/P | 135.700 | 24 |
| EMERG | 243.000 | 24 |
| OTHER | 288.350 | — |
| DELRO ST | 288.350 | — |
| HYPER ST | 288.350 | — |
| PRIVO ST | 288.350 | — |
| SELINSGR | 288.350 | — |
| OTHER | 306.925 | — |
| COATT ST | 306.925 | — |
| CLASS B | 306.925 | — |
| CAVLR ST | 306.925 | — |
| GIBBZ ST | 306.925 | — |
| OTHER | 317.800 | 24 |
| LCL/P | 317.800 | 24 |
| CD/P | 317.800 | 24 |
| OTHER | 323.125 | — |
| WIGOL ST | 323.125 | — |
| CLASS B | 338.250 | — |
| LCL/P | 348.600 | 24 |
| OTHER | 350.200 | — |
| CAPITAL | 350.200 | — |
| RNLDI DP | 350.200 | — |
| SCRAM DP | 350.200 | — |
| WOOLY DP | 350.200 | — |
| MCRAY DP | 350.200 | — |
| JERES DP | 350.200 | — |
| JDUBB DP | 350.200 | — |
| CLTCH DP | 350.200 | — |
| JCOBY DP | 350.200 | — |
Airport operations
- ARTCC:
- ZDC
- Mag var:
- 10° W
- Fuel:
- 100LL
Destination network
Great-circle routes from KIAD · last 7d
Live destinations · drag to pan · scroll to zoom
Hourly traffic
Avg movements per hour · local time · last 30 days
Top routes
Click any segment for full inspection
See all routes →
80 routes
| Route | Operator | Flights | Avg enroute |
|---|---|---|---|
IADORD Chicago, US |
UAL
United Airlines |
31 | 2h 58m |
IADDEN Denver, US |
UAL
United Airlines |
30 | 3h 28m |
IADIAH Houston, US |
UAL
United Airlines |
26 | 3h 19m |
IADLAX Los Angeles, US |
UAL
United Airlines |
21 | 5h 2m |
IADSFO San Francisco, US |
UAL
United Airlines |
21 | 5h 22m |
IADEWR Newark, US |
UAL
United Airlines |
20 | 1h 34m |
IADMCO Orlando, US |
UAL
United Airlines |
15 | 1h 59m |
IADATL Atlanta, US |
DAL
Delta AIR Lines |
13 | 1h 45m |
IADDFW Dallas-Fort Worth, US |
AAL
American Airlines |
13 | 3h 3m |
IADMDT Harrisburg, US |
UCA
Commutair (Plattsburgh |
13 | 0h 36m |
IADRIC Richmond, US |
GJS
Gojet Airlines |
12 | 0h 34m |
IADALB Albany, US |
UCA
Commutair (Plattsburgh |
12 | 1h 9m |
IADTYS Knoxville, US |
UCA
Commutair (Plattsburgh |
11 | 1h 21m |
IADSEA Seattle, US |
ASA
Alaska Airlines |
11 | 5h 1m |
IADBOS Boston, US |
UAL
United Airlines |
10 | 1h 33m |
IADSYR Syracuse, US |
UCA
Commutair (Plattsburgh |
10 | 1h 16m |
IADCLT Charlotte, US |
JIA
PSA Airlines |
10 | 1h 3m |
IADCLE Cleveland, US |
UAL
United Airlines |
10 | 1h 2m |
IADPVD Providence, US |
ASH
Mesa Aviation Services |
10 | 1h 25m |
IADBNA Nashville, US |
UAL
United Airlines |
9 | 1h 39m |
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 19:42 UTC