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EY
Etihad Airways
~14h 14m
UA
United Airlines
~10h 39m
ET
Ethiopian Airlines
~14h 27m
UA
United Airlines
~0h 39m
UA
United Airlines
~3h 16m
RJ
Royal Jordanian
~11h 58m
KL
KLM
UA
United Airlines
~7h 46m
UA
United Airlines
~6h 44m
G4
Allegiant Air
~0h 45m
G4
Allegiant Air
UA
United Airlines
~2h 36m
UA
United Airlines
~8h 9m
CA
Air China
~13h 53m
MX
Breeze Airways
~0h 39m
AV
Avianca
~4h 47m
UA
United Airlines
~0h 50m
UA
United Airlines
~3h 34m
9X
Southern Airways Express
~0h 25m
UA
United Airlines
~0h 18m
UA
United Airlines
~4h 13m
UA
United Airlines
~0h 34m
UA
United Airlines
~0h 53m
MS
EgyptAir
~11h 44m
UA
United Airlines
WS
WestJet
~3h 55m
UA
United Airlines
~2h 44m
UA
United Airlines
~15h 57m
AT
Royal Air Maroc
~7h 41m
UA
United Airlines
~0h 53m
AA
American Airlines
UA
United Airlines
~0h 39m
UA
United Airlines
~3h 14m
UA
United Airlines
~0h 9m
UA
United Airlines
~1h 11m
UA
United Airlines
~0h 47m
UA
United Airlines
~0h 35m
UA
United Airlines
~0h 48m
UA
United Airlines
~0h 36m
SK
SAS
~8h 10m
UA
United Airlines
~0h 44m
WN
Southwest Airlines
UA
United Airlines
~2h 55m
DL
Delta Air Lines
UA
United Airlines
~0h 46m
QR
Qatar Airways
~13h 55m
EK
Emirates
~14h 12m
EI
Aer Lingus
UA
United Airlines
~6h 50m
9X
Southern Airways Express
~0h 21m
UA
United Airlines
~3h 9m
UA
United Airlines
~6h 59m
F9
Frontier Airlines
UA
United Airlines
~1h 49m
UA
United Airlines
~1h 48m
LH
Lufthansa
UA
United Airlines
~8h 11m
UA
United Airlines
~8h 12m
UA
United Airlines
~2h 46m
UA
United Airlines
~0h 29m
UA
United Airlines
~0h 46m
AV
AVIANCA
UA
United Airlines
~3h 45m
UA
United Airlines
~1h 40m
UA
United Airlines
~0h 11m
UA
United Airlines
~0h 39m
UA
United Airlines
~3h 10m
UA
United Airlines
~9h 41m
UA
United Airlines
~2h 23m
UA
United Airlines
~1h 12m
UA
United Airlines
~0h 57m
TK
Turkish Airlines
~10h 29m
UA
United Airlines
~0h 30m
UA
United Airlines
~3h 31m
G4
Allegiant Air
UA
United Airlines
~1h 16m
SV
Saudia
~13h 14m
UA
United Airlines
~0h 14m
UA
United Airlines
~1h 52m
UA
United Airlines
~2h 4m
G4
Allegiant Air
UA
United Airlines
~0h 51m
UA
United Airlines
~10h 56m
9X
Southern Airways Express
~0h 12m
F9
Frontier Airlines
UA
United Airlines
~4h 9m
TP
TAP Air Portugal
UA
United Airlines
~7h 12m
ET
Ethiopian Airlines
~10h 45m
AA
American Airlines
UA
United Airlines
~4h 36m
UA
United Airlines
~0h 54m
UA
United Airlines
~0h 18m
LF
Contour Aviation
~1h 7m
IB
Iberia
UA
United Airlines
~7h 39m
UA
United Airlines
~0h 50m
AM
Aeromexico
UA
United Airlines
~3h 45m
UA
United Airlines
~1h 51m
UA
United Airlines
~1h 41m
UA
United Airlines
~2h 50m
AC
Air Canada
UA
United Airlines
~0h 59m
UA
United Airlines
~0h 17m
LH
Lufthansa
UA
United Airlines
~8h 33m
UA
United Airlines
~0h 45m
G4
Allegiant Air
UA
United Airlines
~1h 5m
UA
United Airlines
~1h 56m
UA
United Airlines
~1h 55m
DL
Delta Air Lines
~0h 27m
UA
United Airlines
~0h 28m
UA
United Airlines
~0h 26m
UA
United Airlines
~8h 28m
UA
United Airlines
~0h 19m
MX
Breeze Airways
~0h 49m
UA
United Airlines
~3h 47m
F9
Frontier Airlines
UA
United Airlines
~1h 32m
UA
United Airlines
~0h 54m
UA
United Airlines
~4h 24m
AF
Air France
UA
United Airlines
~7h 45m
UA
United Airlines
~0h 16m
WN
Southwest Airlines
UA
United Airlines
~3h 56m
UA
United Airlines
~0h 22m
LF
Contour Aviation
~0h 54m
UA
United Airlines
~0h 59m
UA
United Airlines
~4h 40m
UA
United Airlines
~0h 45m
UA
United Airlines
~2h 28m
MX
Breeze Airways
~3h 39m
UA
United Airlines
~3h 2m
G4
Allegiant Air
~1h 45m
UA
United Airlines
~1h 15m
UA
United Airlines
~0h 27m
FI
Icelandair
UA
United Airlines
~5h 37m
UA
United Airlines
~0h 12m
SV
Saudia
~13h 33m
UA
United Airlines
~0h 21m
UA
United Airlines
~0h 35m
AZ
ITA Airways
UA
United Airlines
~9h 2m
UA
United Airlines
~4h 44m
DL
Delta Air Lines
UA
United Airlines
~3h 40m
UA
United Airlines
~2h 44m
AS
Alaska Airlines
UA
United Airlines
~4h 31m
UA
United Airlines
~4h 51m
UA
United Airlines
~4h 7m
UA
United Airlines
~3h 10m
G4
Allegiant Air
~1h 43m
G4
Allegiant Air
UA
United Airlines
~1h 2m
YP
Air Premia
KE
Korean Air
~13h 58m
UA
United Airlines
~3h 23m
MX
Breeze Airways
UA
United Airlines
~1h 1m
UA
United Airlines
~10h 22m
UA
United Airlines
~1h 24m
UA
United Airlines
~0h 16m
UA
United Airlines
~0h 36m
UA
United Airlines
~9h 34m
F9
Frontier Airlines
UA
United Airlines
~1h 38m
BR
EVA Air
~15h 48m
UA
United Airlines
~11h 51m
CM
Copa Airlines
~4h 10m
NH
ANA
UA
United Airlines
~13h 37m
AC
Air Canada
PD
Porter Airlines
~0h 41m
AC
Air Canada
UA
United Airlines
~0h 42m
UA
United Airlines
~1h 10m
G4
Allegiant Air
~1h 34m
UA
United Airlines
~4h 42m
UA
United Airlines
~8h 47m
MX
Breeze Airways
~1h 36m
OS
Austrian Airlines
~8h 57m
UA
United Airlines
~1h 44m
UA
United Airlines
~0h 23m
9X
Southern Airways Express
~0h 19m
SN
Brussels Airlines
UA
United Airlines
~7h 49m
LX
SWISS
UA
United Airlines
~8h 20m
About IAD
Washington Dulles International (IAD) is an airport in Dulles, USA serving 163 nonstop destinations across 50 countries. The largest operators are United Airlines, Allegiant Air and Delta Air Lines. On-time performance is 80.0% based on the most recent BTS data (arrivals not delayed 15+ minutes). Updated 11 June 2026.
Frequently asked questions
How many nonstop destinations does IAD have?
IAD (Washington Dulles International) serves 163 nonstop destinations across 50 countries.
Which airlines fly nonstop from IAD?
Airlines flying nonstop from IAD include Etihad Airways, United Airlines, Ethiopian Airlines, Royal Jordanian, KLM, Allegiant Air, Delta Air Lines, Frontier Airlines, Air China, Breeze Airways and 37 more.
What is the on-time performance at IAD?
IAD has an on-time performance rate of 80.0%, based on the most recent BTS data covering arrivals not delayed 15 minutes or more.
What is the ICAO code for IAD?
The ICAO code for IAD (Washington Dulles International) is KIAD.
ICAO
KIAD
Route data
updated 4 days ago
AA
American Airlines
F9
Frontier Airlines
UA
United Airlines
DL
Delta Air Lines
SY
Sun Country Airlines
AV
AVIANCA
N3
Volaris El Salvador
