FlightLabs
bolt Start Free Trial

Flights from Washington Dulles International (IAD) to Atlanta (ATL)

About 167 flights a week. First departure around 11:15, last around 22:44.

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

On sampled departures, 65.7% left 15 minutes late or more (1,385 flights, average lateness 42.6 minutes).

Schedule by day of the week

Day Flights First departure Last departure
Monday 21 11:17 22:28
Tuesday 21 11:17 22:28
Wednesday 24 11:15 22:28
Thursday 26 11:17 22:44
Friday 25 11:15 22:44
Saturday 25 11:15 22:44
Sunday 25 11:15 22:44

Airlines

Airline Flights per week
Delta Air Lines (DL) 82
United Airlines (UA) 47
Frontier Airlines, Inc. (F9) 21
Mesa Airlines, Inc. (YV) 17

IAD departure delays · ATL departure delays

Every flight on this route, as JSON

About 167 flights a week are on this schedule. GET /routes returns each IAD–ATL flight: airline, departure time, duration and the days it operates.

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

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": "IAD", "arr_iata": "ATL", "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 IAD–ATL flight in the JSON above. After the trial, Starter is $24.99/mo.

Start free trial Routes API docs