Delta Air LinesDL
Flights DL2557 06:09 daily · DL1509 11:12 daily · DL1195 15:09 Mo Tu We Th Fr Su · DL2381 17:28 daily
live
Direct flights from Houston (HOU) to Atlanta (ATL): 14 nonstop departures observed each week across 2 airlines. The median arrival is 21 minutes early. No cancellations were recorded across the 1 tracked flight. The nonstop covers 1,118 km, an estimated 1 hour 56 minutes in the air. Measured by Pro Flight Search from live flight boards at Houston and Atlanta. Updated 18 October 2026 at 12:55 UTC.
Today, HOU → ATL
Sun 18 Oct · local times- 05:30 WN2002Southwest Left 05:28 ATL est. 08:14In the air · sched 08:35
- 06:09 DL2557Delta Air Lines Sched 06:09Departure not confirmed by the board ATL est. 08:56sched 09:14
- 10:35 WN2611 On scheduleGate 43 ·
- 11:12 DL1509 On scheduleGate 32 ·
- 15:09 DL1195 On scheduleGate 32 ·
- 15:25 WN3355 On scheduleGate 2 ·
- 17:28 DL2381 On scheduleGate 32 ·
- 20:35 WN2006 Sched 20:35Departure not confirmed by the board ·
Checked HOU board 07:55 · ATL board 06:03
HOU
Houston
smooth · +0
ATL
Atlanta
smooth · +0
1,118 km · ~1h 56m est.
Running clean · 2 airlines · 14x weekly · nonstop
100 / 100
route health from live HOU and ATL delay boards
Median arrival delay is −21 min. 0 of 1 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−21 minacross the last 1 operated legs
Flight time~1h 56mestimated from route distance
Weekly departures14x2 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air LinesSouthwest Airlines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysSouthwest AirlinesWN
Flights WN2002 05:35 Mo Th Fr Su · WN1414 08:20 Tu We · WN244 10:05 Mo Th Fr · WN2163 10:30 Sa
History
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at HOU: 36% odds of a 15+ minute delay and around +7 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Houston to Atlanta route actually runs
Pro Flight Search records official board updates for nonstop HOU to ATL flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Houston (HOU) to Atlanta (ATL) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/HOU-ATL
HOU to ATL questions
Is HOU–ATL running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on HOU–ATL?
Operators schedule morning departures around 05:35 and evening departures around 17:28 from HOU. Earlier flights typically land before destination-airport delays accumulate later in the day; check the ATL delay card to confirm conditions when you'd arrive.
How long is the flight from HOU to ATL?
Great-circle distance is 1,118 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 109–126 min gate-to-gate on this route.
How often does HOU–ATL fly?
2 carriers operate this route, around 54 flights a week between them. Compare carrier days and times in the airline list above.
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