Houston to Huntsville (IAH–HSV) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
IAH–HSV is served by 3 airlines with nonstop service. United Airlines, Air Canada and Copa Airlines lead the route. The flight covers 594 miles in approximately 1h 56m. Beyond nonstop, 22 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| UA United Airlines | 46 | CRJ, E145, ERJ | 1h56-2h04 | Star Alliance | – | |
| AC Air Canada | 21 | E145, ERJ | 1h56-2h01 | Star Alliance | – | |
| CM Copa Airlines | 14 | E145, ERJ | 1h56-1h58 | Star Alliance | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Travel Essentials
IAH: CDT · HSV: EDT
When it's 6:00 PM in Houston, it's 7:00 PM in Huntsville.
IAH has no direct rail link to downtown Houston. The IAH Express bus runs from Houston Amtrak/Greyhound station via Park & Ride to Terminal C (60–90 min, $1.25 with METRO Q card). This is the only transit option; Houston's rail network does not reach the airport.Taxis from downtown Houston cost $50–70 and take 40–60 minutes. Ride-hails (Uber, Lyft) are typically $35–55. IAH sits 23 miles north of downtown on the North Freeway (I-45); traffic is heavy during morning and evening rush. Remote economy parking lots serve all terminals via shuttle.
IAH–HSV Quick Facts
Frequently Asked Questions
Flights from IAH to HSV
George Bush Intercontinental Airport (IAH) and Huntsville International Airport (HSV) are connected by nonstop service from Air Canada, Copa Airlines and United Airlines. With 81 weekly departures, this is a heavily served route.
IAH to HSV Flight Duration and Schedule
Nonstop flight time from IAH to HSV ranges from 1 hours 56 minutes to 2 hours 4 minutes. The route covers a distance of 594 miles (956 km). There are approximately 81 weekly flights outbound and 80 return, totaling 161 flights per week in both directions.
Connecting Options and Alternatives
22 one-stop connections are available, with the fastest taking approximately 4 hours via SVH. Two-stop connections are also available via intermediate hubs.