Flights operate between Atlanta (ATL) and Houston (HOU).
1 airline operates this route with 7-15 flights daily flights.
Average flight time is 2h 04m - 2h 30m.
Route distance is 698 miles (1123 km).
Route Distance
698 miles (1123 km)
Average Duration
2h 04m - 2h 30m
Airlines Operating This Route
Delta Air Lines
Flight Frequency
Daily Flights
7-15 flights
Weekly Flights
71
Typical Departure Time Ranges
Earliest Departure
08:29
Latest Departure
22:27
Route Intelligence Dashboard
Overall Connectivity Score
70
GoodRoute Diversity
1
Direct Routes
Delta Air Lines serves 1 destination from ATL
Weekly Frequency
28
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| ATL → Houston (HOU) (HOU) | 28/week | 2h 04m - 2h 30m | 698 km | Moderate |
Flight Schedule & Filters
Delta Air Lines flights from Atlanta (ATL) to Houston (HOU)
Delta Air Lines operates scheduled nonstop flights between Atlanta (ATL) and Houston (HOU). Delta Air Lines operates 7-15 flights daily flights on this route.• Flight Duration: 2h 04m - 2h 30m (average flight time)• Distance: 698 miles (1123 km) (air miles between airports)• Daily Flights: 7-15 flights (scheduled departures per day)
Atlanta (ATL)
US
Houston (HOU)
US
FLIGHT TIME
2h 04m - 2h 30m
FLIGHT DISTANCE
698 miles (1123 km)
2h 13m - 2h 16m
08:29
22:27
698 miles (1123 km)
September
1 (Show)
71
Delta Air Lines Terminal Information & Contact
Departure Terminal - Atlanta (ATL)
Terminal: S
Phone: 1-800-123-6645
Location: S, Atlanta, US
Arrival Terminal - Houston (HOU)
Terminal: 1
Phone: 1-800-123-6645
Location: 1, Houston, US
Delta Air Lines Flight Schedule from Atlanta (ATL) to Houston (HOU)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
DL1509 |  Delta Air Lines | 08:29 | 09:45:00 | Airbus A320 |
DL1195 | Delta Air Lines | 12:15 | 13:28:00 | Airbus A320 |
DL1254 | Delta Air Lines | 16:40 | 17:53:00 | Airbus A319 |
DL2051 | Delta Air Lines | 22:27 | 23:40:00 | Airbus A320 |
Delta Air Lines Monthly Flight Calendar
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Delta Air Lines Terminal Information
Departure Terminal at Atlanta (ATL):
• Terminal : Delta Air Lines operates from this terminal
Terminal S:
• Delta Air Lines Terminal Phone: 1-800-123-6645
Arrival Terminal at Houston (HOU):
• Terminal : Delta Air Lines operates from this terminal
Terminal 1:
• Delta Air Lines Terminal Phone: 1-800-123-6645
Best Time to Book Flights to Houston (HOU)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Flight Price Trends for Houston (HOU)
Price Trend Analysis
Prices are typically lower during shoulder seasons
Best Months to Fly Delta Air Lines to Houston (HOU)
Seasonal Insight
Best travel months: Year-round
Delta Air Lines Contact Information and Customer Services
Delta Air Lines Address
1030 Delta Boulevard
Atlanta, Georgia 30354-1989, United States
Customer Service Phone
+1 800 221 12 12Official Website
delta.comFrequently Asked Questions
How many Delta Air Lines flights operate from Atlanta (ATL) to Houston (HOU)?
Delta Air Lines operates 4 flights from Atlanta (ATL) to Houston (HOU).
What city does Houston (HOU) airport serve?
Houston (HOU) airport serves Houston, US.
How long is the Delta Air Lines flight from Atlanta (ATL) to Houston (HOU)?
The flight duration is approximately 2h 04m - 2h 30m.
What is the distance from Atlanta (ATL) to Houston (HOU)?
The distance is 698 miles (1123 km).
What aircraft does Delta Air Lines use on this route?
Delta Air Lines uses Airbus A320, Airbus A319 on this route.
Which other airlines operate on this route?
1 other airline operates on this route: Southwest Airlines.
What are the earliest and latest Delta Air Lines flight departure times?
The earliest Delta Air Lines flight departs at 08:29 and the latest departs at 22:27.
View all Delta Air Lines flights to Atlanta (ATL) →
Popular Delta Air Lines routes from Atlanta include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.