Washington to Atlanta (IAD-ATL): nonstop upgrade & award space

Delta Air Lines, United Airlines, and Frontier Airlines fly nonstop between Washington (IAD) and Atlanta (ATL), roughly 96 times a week. With this many departures on a short sector, premium cabins are small and turn over daily, so upgrade or award space opens and closes within hours. 2LNR tracks confirmed upgrade and award space on Delta Air Lines, on every IAD to ATL departure, so you know which flights have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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96
Nonstop flights a week
534 mi
Nonstop distance
Free
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Washington to Atlanta flight schedule

Scheduled nonstop departures for IAD to ATL, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Washington (IAD) to Atlanta (ATL)
Date Flight Airline Departs IAD Arrives ATL Duration Aircraft
DL 2127Delta Air Lines06:0007:501h 50m319
F9 4707Frontier Airlines07:5009:532h 3m32N
DL 3080Delta Air Lines08:0810:001h 52m223
UA 2739United Airlines08:1910:171h 58m7M9
DL 1324Delta Air Lines10:1512:031h 48m319
DL 1444Delta Air Lines12:2614:151h 49m320
UA 471United Airlines12:4014:381h 58m319
DL 2135Delta Air Lines15:1517:041h 49m319
UA 2081United Airlines17:3119:372h 6m319
DL 1695Delta Air Lines18:0720:092h 2m319
DL 2902Delta Air Lines19:5021:502h319
F9 4409Frontier Airlines21:0423:052h 1m32Q
UA 1635United Airlines22:2800:302h 2m7M8
DL 2127Delta Air Lines06:0007:501h 50m319
F9 4707Frontier Airlines07:5009:532h 3m32N
DL 3080Delta Air Lines08:0810:001h 52m223
UA 2739United Airlines08:1910:171h 58m7M9
DL 1324Delta Air Lines10:1512:031h 48m319
DL 1444Delta Air Lines12:2614:151h 49m320
UA 471United Airlines12:4014:381h 58m319
DL 2135Delta Air Lines15:1517:041h 49m319
UA 2081United Airlines17:3119:372h 6m319
DL 1695Delta Air Lines18:0720:092h 2m319
F9 4409Frontier Airlines21:0423:052h 1m32Q
UA 1635United Airlines22:2800:302h 2m7M8
UA 4043United Airlines22:4400:452h 1mE7W
DL 2127Delta Air Lines06:0007:501h 50m319
F9 4707Frontier Airlines07:5009:532h 3m32N
DL 3080Delta Air Lines08:0810:001h 52m223
UA 2739United Airlines08:1910:171h 58m7M9
DL 1324Delta Air Lines10:1512:031h 48m319
DL 1444Delta Air Lines12:2614:151h 49m320
UA 471United Airlines12:4014:381h 58m319
DL 2135Delta Air Lines15:1517:041h 49m319
UA 2081United Airlines17:3119:372h 6m319
DL 1695Delta Air Lines18:0920:132h 4m320
F9 4409Frontier Airlines21:0423:052h 1m32Q
UA 1635United Airlines22:2800:302h 2m7M8
UA 4043United Airlines22:4400:452h 1mE7W
DL 2127Delta Air Lines06:0007:501h 50m319

Showing the first 40 of 91 scheduled IAD to ATL departures across the next 7 days with service. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every IAD to ATL date on the interactive map

Confirmed upgrade & award space on IAD to ATL departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Washington to Atlanta to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each IAD to ATL departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See IAD to ATL on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Washington to Atlanta nonstop

Carriers operating IAD to ATL nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See IAD to ATL on the interactive map →

Frequently asked questions about IAD to ATL

How far is Atlanta from Washington?
IAD to ATL covers about 534 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from IAD to ATL?
Delta Air Lines, United Airlines, and Frontier Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from IAD to ATL?
About 96 nonstop flights a week run between Washington and Atlanta in the current schedule, operated by Delta Air Lines, United Airlines, and Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from IAD to ATL depart?
Scheduled IAD to ATL nonstops in the next 7 days with service leave between 06:00 and 22:44, local time at Washington. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on IAD to ATL?
Open the IAD to ATL route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss IAD to ATL upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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