Private shuttle from Seabrook to Houston IAH
Seabrook sits on Galveston Bay between Clear Lake and Kemah in Harris County's Bay Area Houston, a marina and waterfront community along State Route 146, and IAH - George Bush Intercontinental - is its long-haul airport on the far north side of the metro: about 41-45 road miles. This page covers the real corridor from our own completed-trip history: measured mileage and drive times, direction of demand, and what a reserved private door-to-door shuttle has actually cost on the Seabrook-to-IAH run.
The route from Seabrook to Houston IAH
The drive leaves town on Main Street and the Bayport Boulevard (SH 146) crossing, runs the La Porte Freeway northwest past the Ship Channel, then turns up the East Sam Houston Parkway and the Sam Houston Tollway around the northeast metro. The last stretch climbs John F. Kennedy Boulevard straight into the IAH terminal roads. Completed Seabrook-to-IAH trips logged a median of about 43 dispatch miles with a 10th-90th spread of 41-45 miles. OSRM road routing measured 2026-09-26 comes in at about 46 miles and an hour in normal traffic; the Beltway 8 loop and the Ship Channel crossings are the peak-hour variables, so rush-hour departures get a buffered pickup window.
Distance and drive-time snapshot
Distance: about 43 road miles (median dispatch mileage from real completed trips on this corridor, 2026-09-26). Typical drive time: 1 hr 2 min in normal traffic. Door-to-door from a specific address adds a few minutes on either end depending on your exact pickup and drop-off points. Direction split on real completed trips: 2 pickups at IAH versus 2 in Seabrook - an even Bay Area Houston lane.
Fares on the Seabrook to Houston IAH corridor
Based on 4 real completed Texas Shuttle trips on this corridor, a private sedan or SUV has typically run $114-$122 each way (25th–75th percentile; most rides land near $118). Enter your exact addresses in the booking tool for an instant flat quote for your specific trip.
Why travelers book this route
A fixed pickup time, a named driver, and a flat price quoted before you book: business travelers use the ride as working time, families book one vehicle so luggage and car seats ride together, and airport connections get a buffered pickup matched to the flight. Every fare statistic on this page comes from our own completed-trip history on this corridor - not from a rate table nobody audits.