Nonstop flights from Houston to Atlanta

2 airlines fly this route, with up to 8 flights a day.

HOUHouston William P. Hobby

693 mi · 54 flights a week

ATLHartsfield-Jackson Atlanta International

HOUATL

When they leave

Houston time

5:45a10:05pFirst departure 5:45 AM, last 10:05 PM

Five in the morning, 5:45 AM to 10:40 AM, then two in the afternoon, 12:55 PM to 1:45 PM, then seven in the evening, 5:15 PM to 10:05 PM.

Every flight

Earliest first

5:45 AM→8:45 AMSouthwest AirlinesBoeing 737Mon, Thu, Fri, Sun
6:00 AM→9:05 AMDelta Air LinesAirbus A320Daily
9:25 AM→12:25 PMSouthwest AirlinesBoeing 737 MAX 8Mon, Tue, Wed, Thu, Fri, Sun
10:15 AM→1:20 PMSouthwest AirlinesBoeing 737-700Sat
10:40 AM→1:46 PMDelta Air LinesAirbus A320Daily
12:55 PM→3:59 PMDelta Air LinesBoeing 717Mon, Tue, Wed, Thu, Fri, Sun
1:45 PM→4:50 PMSouthwest AirlinesBoeing 737 MAX 8Tue, Wed
5:15 PM→8:20 PMSouthwest AirlinesBoeing 737-700Sun
5:15 PM→8:20 PMSouthwest AirlinesBoeing 737 MAX 8Tue, Wed
5:17 PM→8:32 PMDelta Air LinesAirbus A319Daily
5:50 PM→9:00 PMSouthwest AirlinesBoeing 737-700Mon, Thu, Fri, Sat
7:20 PM→10:30 PMSouthwest AirlinesBoeing 737Sat
7:25 PM→10:35 PMSouthwest AirlinesBoeing 737Tue, Wed
9:10 PM→12:20 AM⁺¹Southwest AirlinesBoeing 737Sun
10:05 PM→1:10 AM⁺¹Southwest AirlinesBoeing 737-700Mon, Thu, Fri

Schedules last checked Sep 19, 2026. Times are local.

Flying from Houston to Atlanta

Delta Air Lines flies 3 to 4 times a day on the Airbus A320, Airbus A319 and Boeing 717. Southwest Airlines flies 3 to 4 times a day on the Boeing 737, Boeing 737-700 and Boeing 737 MAX 8.

Flights run every day of the week, from 6 on Saturdays to 8 on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays and Sundays. The first arrival in Atlanta is at 8:45 AM and the last at 1:10 AM the next day. The flight covers 693 miles.

Flying back, Atlanta to Houston has 52 nonstop flights a week. George Bush Intercontinental (IAH) also has nonstop flights to Atlanta, 103 a week.