Delta Air Lines flights from Washington (IAD) to Atlanta (ATL)
Find comprehensive Delta Air Lines flight information, schedules, and booking details for direct flights from Washington (IAD), US to Atlanta (ATL), US. Delta Air Lines operates 10-13 flights daily flights on this route.• Flight Duration: 1h 46m - 2h 22m (average flight time)• Distance: 537 miles (864 km) (air miles between airports)• Daily Flights: 10-13 flights (scheduled departures per day)
Washington (IAD)
US
Atlanta (ATL)
US
FLIGHT TIME
1h 46m - 2h 22m
FLIGHT DISTANCE
537 miles (864 km)
1h 58m - 2h 11m
06:00
19:21
537 miles (864 km)
January
1 (Show)
88
Main Terminal (IAD)
Terminal North (ATL)
Delta Air Lines Flight Schedule from Washington (IAD) to Atlanta (ATL)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
DL2127 |  Delta Air Lines | 06:00 | 08:03:00 | Airbus A220-300 |
DL1354 | Delta Air Lines | 07:01 | 09:00:00 | Boeing 737-800 Passenger |
DL2974 | Delta Air Lines | 10:05 | 12:04:00 | Airbus A220-300 |
DL2751 | Delta Air Lines | 12:37 | 14:35:00 | Airbus A320 |
DL1482 | Delta Air Lines | 15:35 | 17:36:00 | Airbus A220-300 |
DL1695 | Delta Air Lines | 17:59 | 20:04:00 | Boeing 737-800 Passenger |
DL1687 | Delta Air Lines | 19:21 | 21:32:00 | Airbus A220-300 |
Delta Air Lines Monthly Flight Calendar
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Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 1h 46m - 2h 22m.
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 6:00, 7:00, 10:00, offering more flight options and potentially better connections.
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Delta Air Lines Policy Highlights
Baggage Policy
Standard baggage allowance varies depending on the class of travel. Additional charges may apply for excess baggage.
For detailed baggage policies, visit Delta Air Lines airline page or Delta Air Lines official website.
Check-in Information
Online check-in available 24 hours before departure.
Delta Air Lines Terminal Information
Departure Terminal at Washington (IAD):
• Delta Air Lines flights from Washington (IAD) depart from Terminal Main Terminal
• Terminal Main Terminal: Delta Air Lines operates from this terminal
Arrival Terminal at Atlanta (ATL):
• Delta Air Lines flights to Atlanta (ATL) arrive at Terminal Terminal North
• Terminal Terminal North: Delta Air Lines operates from this terminal
Frequently Asked Questions about Delta Air Lines Flights
How many Delta Air Lines flights operate from Washington (IAD) to Atlanta (ATL)?
Delta Air Lines operates 7 flights from Washington (IAD) to Atlanta (ATL).
What city does Atlanta (ATL) airport serve?
Atlanta (ATL) airport serves Atlanta, US.
How long is the Delta Air Lines flight from Washington (IAD) to Atlanta (ATL)?
The flight duration is approximately 1h 46m - 2h 22m.
What is the distance from Washington (IAD) to Atlanta (ATL)?
The distance is 537 miles (864 km).
What aircraft does Delta Air Lines use on this route?
Delta Air Lines uses Airbus A220-300, Boeing 737-800 Passenger, Airbus A320 on this route.
Which other airlines operate on this route?
2 other airlines operate on this route: Frontier Airlines, United Airlines.
What are the earliest and latest Delta Air Lines flight departure times?
The earliest Delta Air Lines flight departs at 06:00 and the latest departs at 19:21.
Which terminal does Delta Air Lines use at Washington (IAD)?
Delta Air Lines flights from Washington (IAD) depart from Terminal Main Terminal.
Which terminal does Delta Air Lines use at Atlanta (ATL)?
Delta Air Lines flights to Atlanta (ATL) arrive at Terminal Terminal North.
What is the cheapest month to fly Delta Air Lines from Washington (IAD) to Atlanta (ATL)?
January is typically the cheapest month to fly Delta Air Lines on this route.
What is the average price for a Delta Air Lines flight from Washington (IAD) to Atlanta (ATL)?
The average price for a round-trip Delta Air Lines flight on this route is approximately $253. Prices can vary based on booking time and demand.
How many Delta Air Lines flights operate per week on this route?
Delta Air Lines operates approximately 88 flights per week from Washington (IAD) to Atlanta (ATL).