HoustontoAtlantaFlight Time
IAH–ATL · Nonstop
Houston (George Bush Intercontinental Airport) to Atlanta (Hartsfield-Jackson Atlanta International Airport).
The estimated flight time from Houston (IAH) to Atlanta (ATL) is about 2h, covering 688 miles. Delta Air Lines, United Airlines, and Frontier Airlines fly the route nonstop with 14-15/day departures, from 05:40 to 20:59 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~2h Estimated from great-circle distance — no tracked flights yet. | 688 mi | Nonstop | 14-15/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from Houston to Atlanta
Delta Air Lines, United Airlines, and Frontier Airlines operate 14-15/day flights from IAH to ATL. Departures leave from Terminals A and C at IAH.
- First departure
- 05:40
- Last departure
- 20:59
- Cadence
- ~every 30 min
- Scheduled departure times
- 26
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Delta Air Lines | 7-8/day | Airbus A320 family, Boeing 717, Bombardier CRJ |
Aircraft on this route
Flying the other way?
ATL to IAH flights — 14-15/day on 3 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for IAH, refreshed on a rolling basis. Frequency uses 100 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from Houston to Atlanta?
The estimated flight time from Houston (IAH) to Atlanta (ATL) is about 2h, based on the 688-mile flying distance.
How far is Houston from Atlanta?
Houston (IAH) to Atlanta (ATL) is about 688 miles by air.
Are there nonstop flights from Houston to Atlanta?
Yes. Delta Air Lines, United Airlines, and Frontier Airlines fly nonstop from Houston (IAH) to Atlanta (ATL), with 14-15/day departures.
Which airlines fly from Houston to Atlanta?
Delta Air Lines, United Airlines, and Frontier Airlines fly nonstop from Houston (IAH) to Atlanta (ATL).
What aircraft fly from Houston to Atlanta?
The IAH–ATL route is flown with Airbus A320 family, Boeing 717, Boeing 737, Bombardier CRJ, Embraer E-Jet.
Route hubs
Nearby airport options
Near Houston
- HOU - HoustonWilliam P Hobby Airport · 24 mi from IAHFlights from HOU