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Flights from Denver International Airport (DEN) to Washington Dulles International Airport (IAD)

About 49 flights a week. First departure around 10:45, last around 19:05.

Operates Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.

On sampled departures, 73.8% left 15 minutes late or more (168 flights, average lateness 48.5 minutes).

Schedule by day of the week

Day Flights First departure Last departure
Monday 7 11:22 19:05
Tuesday 7 10:45 19:05
Wednesday 8 10:45 19:05
Thursday 7 10:45 19:05
Friday 8 10:45 19:05
Saturday 6 11:59 19:05
Sunday 6 11:59 19:05

Airlines

Airline Flights per week
Albatross Airlines (UA) 32
Southwest Airlines Co. (WN) 17

DEN departure delays · IAD departure delays

Every flight on this route, as JSON

About 49 flights a week are on this schedule. GET /routes returns each DEN–IAD flight: airline, departure time, duration and the days it operates.

https://www.goflightlabs.com/routes?access_key=YOUR_ACCESS_KEY&dep_iata=DEN&arr_iata=IAD

Example response

Field names match the live API. This flight only shows the shape. It is not a live result.

{ "success": true, "data": [ { "airline_iata": "AA", "flight_iata": "AA100", "flight_number": "100", "dep_iata": "DEN", "arr_iata": "IAD", "dep_time": "08:00", "days": [ "mon", "tue", "wed", "thu", "fri" ] } ] }

That URL still says YOUR_ACCESS_KEY. A 7-day trial replaces it with a real key and returns each DEN–IAD flight in the JSON above. After the trial, Starter is $24.99/mo.

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