HoustontoChattanoogaFlight Time
IAH–CHA · Nonstop
Houston (George Bush Intercontinental Airport) to Chattanooga (Lovell Field).
The estimated flight time from Houston (IAH) to Chattanooga (CHA) is about 2h, covering 686 miles. United Airlines flies the route nonstop with 1-2/day departures, from 12:50 to 19:55 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. | 686 mi | Nonstop | 1-2/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from Houston to Chattanooga
United Airlines operates 1-2/day flights from IAH to CHA. Departures leave from Terminal B at IAH.
- First departure
- 12:50
- Last departure
- 19:55
- Cadence
- 2 departures/day
- Scheduled departure times
- 2
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 1-2/day | Bombardier CRJ · Terminal B | 12:5019:55 |
Aircraft on this route
Flying the other way?
CHA to IAH flights — 2/day on 1 airline →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 13 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 Chattanooga?
The estimated flight time from Houston (IAH) to Chattanooga (CHA) is about 2h, based on the 686-mile flying distance.
How far is Houston from Chattanooga?
Houston (IAH) to Chattanooga (CHA) is about 686 miles by air.
Are there nonstop flights from Houston to Chattanooga?
Yes. United Airlines flies nonstop from Houston (IAH) to Chattanooga (CHA), with 1-2/day departures.
Which airlines fly from Houston to Chattanooga?
United Airlines flies nonstop from Houston (IAH) to Chattanooga (CHA).
What aircraft fly from Houston to Chattanooga?
The IAH–CHA route is flown with Bombardier CRJ.
Route hubs
Nearby airport options
Near Houston
- HOU - HoustonWilliam P Hobby Airport · 24 mi from IAHFlights from HOU
Near Chattanooga
- ATL - AtlantaHartsfield/Jackson Atlanta International Airport · 106 mi from CHAFlights to ATL
- BNA - NashvilleNashville International Airport · 112 mi from CHAFlights to BNA