Houston to Santa Ana (IAH–SNA) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
IAH–SNA is served by 2 airlines with nonstop service. United Airlines and Spirit Airlines lead the route. The flight covers 1,344 miles in approximately 3h 17m. Beyond nonstop, 120 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| UA United Airlines Also: EK | 22 | 7M8, B38M | 3h17-3h41 | Star Alliance | EK | |
| NK Spirit Airlines | 0 | – | – | – | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Santa Ana from Houston
| Metric | IAH→SNA | HOU→SNA | CLL→SNA |
|---|---|---|---|
| Distance from IAH | – | 24 mi | 74 mi |
| Nonstop airlines | 2 | 8 | 1 |
| Weekly flights | 29 | 1 | – |
| Flight time | 3h 17m | 3h 22m | 2h 53m |
| Departure OTP | 93% | – | – |
Travel Essentials
IAH: CDT · SNA: PDT
When it's 6:00 PM in Houston, it's 4:00 PM in Santa Ana.
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–SNA Quick Facts
Frequently Asked Questions
Flights from IAH to SNA
George Bush Intercontinental Airport (IAH) and John Wayne Orange County International Airport (SNA) are connected by nonstop service from Spirit Airlines and United Airlines. With 29 weekly departures, this is a heavily served route.
IAH to SNA Flight Duration and Schedule
Nonstop flight time from IAH to SNA ranges from 3 hours 17 minutes to 3 hours 41 minutes. The route covers a distance of 1,344 miles (2,163 km). There are approximately 29 weekly flights outbound and 28 return, totaling 57 flights per week in both directions.
Connecting Options and Alternatives
120 one-stop connections are available, with the fastest taking approximately 4 hours via MAF. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Houston (HOU), College Station (CLL) and Austin (AUS).