Houston to Atlanta (HOU-ATL): nonstop upgrade & award space

Delta Air Lines flies nonstop between Houston (HOU) and Atlanta (ATL), roughly 26 times a week. The timetable below shows the nonstop scheduled at 2h to 2h 7m for the 695 miles. 2LNR checks confirmed upgrade and award space on Delta Air Lines flights on this route, so you can see which departures have space before you book.

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

Updated .

See HOU to ATL on the interactive map Get started free
26
Flights a week, 4-week average
2h to 2h 7m
Scheduled flight time
695 mi
Nonstop distance
Free
To get started

Houston to Atlanta flight schedule

Scheduled nonstop departures for HOU to ATL starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Houston (HOU) to Atlanta (ATL)
Date Flight Airline Departs HOU Arrives ATL Duration Aircraft
DL 2557Delta Air Lines06:0909:142h 5mAirbus A320
DL 1509Delta Air Lines11:1214:122hAirbus A319
DL 1195Delta Air Lines15:0918:112h 2mAirbus A319
DL 2381Delta Air Lines17:2820:352h 7mAirbus A320
DL 2557Delta Air Lines06:0909:142h 5mAirbus A320
DL 1509Delta Air Lines11:1214:122hAirbus A319
DL 1195Delta Air Lines15:0918:112h 2mAirbus A319
DL 2381Delta Air Lines17:2820:352h 7mAirbus A320
DL 2557Delta Air Lines06:0909:142h 5mAirbus A320
DL 1509Delta Air Lines11:1214:122hAirbus A319
DL 2381Delta Air Lines17:2820:352h 7mAirbus A320
DL 2557Delta Air Lines06:0909:142h 5mAirbus A320
DL 1509Delta Air Lines11:1214:122hAirbus A319
DL 1195Delta Air Lines15:0918:112h 2mAirbus A319
DL 2381Delta Air Lines17:2820:352h 7mAirbus A320
DL 2557Delta Air Lines06:0909:142h 5mAirbus A320
DL 1509Delta Air Lines11:1214:122hAirbus A319
DL 1195Delta Air Lines15:0918:112h 2mAirbus A319
DL 2381Delta Air Lines17:2820:352h 7mAirbus A320
DL 2557Delta Air Lines06:0909:142h 5mAirbus A320
DL 1509Delta Air Lines11:1214:122hAirbus A319
DL 1195Delta Air Lines15:0918:112h 2mAirbus A319
DL 2381Delta Air Lines17:2820:352h 7mAirbus A320
DL 2557Delta Air Lines06:0909:142h 5mAirbus A320
DL 1509Delta Air Lines11:1214:122hAirbus A319
DL 1195Delta Air Lines15:0918:112h 2mAirbus A319
DL 2381Delta Air Lines17:2820:352h 7mAirbus A320

Showing all 27 scheduled HOU to ATL departures across 7 days with service, starting October 22, 2026. Later dates are 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 hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every HOU to ATL date on the interactive map

Aircraft on the Houston to Atlanta nonstop

Delta Air Lines flies the departures in the schedule table on this page with the Airbus A320 and the Airbus A319. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on HOU 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 Houston to Atlanta to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

Delta Air Lines award space was open on all 14 Houston to Atlanta departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Confirmed upgrade or award seats by date on the HOU to ATL departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

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

Plan on the map

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

Airlines flying Houston to Atlanta nonstop

Carriers operating HOU to ATL nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See HOU to ATL on the interactive map →

Frequently asked questions about HOU to ATL

How long is the flight from Houston (HOU) to Atlanta (ATL)?
Scheduled flight times from Houston (HOU) to Atlanta (ATL) run from 2h to 2h 7m across the departures in the schedule table on this page. The nonstop covers about 695 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from HOU to ATL?
Delta Air Lines is currently the only airline flying HOU to ATL nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from HOU to ATL?
About 26 nonstop flights a week run between Houston (HOU) and Atlanta (ATL) in the current schedule, operated by Delta Air Lines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from HOU to ATL depart?
Scheduled HOU to ATL nonstops in the next 7 days with service leave between 06:09 and 17:28, local time at Houston. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate HOU to ATL nonstop?
In the schedule table on this page, HOU to ATL nonstops fly as DL 1195, DL 1509, DL 2381, and DL 2557 on Delta Air Lines. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on HOU to ATL?
Open the HOU 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 HOU to ATL upgrade or award space

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

Get started free