Houston is a two-airport city, and picking the right one shapes your whole trip. George Bush Intercontinental (IAH) sits about 22 to 23 miles north of downtown with five terminals lettered A through E, fed by I-45 North, US-59/I-69 Eastham, the Hardy Toll Road, and Beltway 8. William P. Hobby (HOU) sits southeast of downtown in a single terminal, about 13 road miles and 24 minutes from the city center, 12 miles from the Texas Medical Center, 33 miles from IAH, and 41 miles from Galveston. This guide compares the two on distance, terminals, and typical trips so you can match the airport to your plans. Heading to Aggieland? See the College-Station-to-Houston distance, drive time, and shuttle options.
Start with geography, because Houston's size makes it decisive. IAH anchors the north side, convenient to The Woodlands, Spring, Conroe, and the Energy Corridor approaches, but a long ride from anything south of downtown. Hobby anchors the southeast, minutes from downtown, the Medical Center, Pasadena, Pearland, and League City, and positioned for the run down I-45 to Galveston and the cruise terminals. If your hotel, hospital, or ship is already fixed, let its location vote: south-side destinations point to Hobby, north-side ones to IAH, and downtown splits toward Hobby on drive time. Flying into IAH and continuing north? See the IAH-to-College-Station distance, drive time, and shuttle choices.
Terminals tell the second half of the story. IAH's five terminals handle the city's intercontinental traffic and most long-haul domestic connections, which means more walking, more train rides between terminals, and more time from curb to gate. Confirm your terminal before leaving, since the difference between A and E is not a short stroll. Hobby's single terminal compresses the whole experience: shorter walks, simpler pickup choreography, and a building you can learn in one visit. Travelers who dread mega-airport logistics often prefer Hobby for that reason alone, especially on short domestic hops. Flying out of Hobby? See our Hobby airport shuttle for curbside pickups citywide.
Route networks differ accordingly. IAH carries the international arrivals, the wide-body departures, and the deepest bench of nonstop destinations, so overseas trips and tight business connections usually route through the north side. Hobby runs a dense domestic schedule with a strong Southwest presence, ideal for Texas and regional hops, weekend trips, and cruise positioning flights. When you compare fares, compare total trips: a cheaper fare into the far airport can evaporate into a longer ground ride, while the nearer airport's fare sometimes wins once door-to-door time and cost enter the math.
Cruise travelers get their own decision tree. Galveston sits about 41 miles and under an hour from Hobby, making HOU the natural landing spot for a sailing day, with a straight shot down I-45 to the cruise terminal. From IAH the island run is roughly twice as far and crosses the entire metro, so anyone sailing out of Galveston should think hard before booking the north-side airport to save a few dollars. Either way, build the connection with margin: deplaning, baggage, the drive, and cruise-terminal check-in stack into a chain where every link needs slack, and same-day flying to a sailing is a chain with no spare links.
Connecting between the two airports deserves blunt advice: do not treat IAH and Hobby as interchangeable. The 33-mile crosstown transfer runs close to an hour in normal traffic and worse in rush, so a self-made connection under three hours is gambling. If your itinerary mixes airports, book the transfer as its own ride with flight tracking on both ends, keep your bags with you rather than rechecking them into uncertainty, and tell your driver both flight numbers so delays on either side move the pickup. The Houston to Hobby corridor page covers the south-side airport runs in detail.
Pickup logistics are straightforward at both fields but not identical. At Hobby's single terminal, the flow is simple: land, collect bags, walk out to the arranged curb, and text your driver if anything shifts. At IAH, the terminal letter decides everything, so confirm it before the ride leaves and recheck it if your airline moves gates around. Standard timing applies at both: wheels-down plus about 30 minutes for domestic arrivals and 45 for international, with flight tracking adjusting the car when the inbound slides. Date, time, and address changes are always free, which covers the rerouted inbound and the shifted hotel without drama.
So which airport wins? Nobody wins in the abstract. Hobby wins for downtown, the Medical Center, the southeast suburbs, and Galveston cruises on pure proximity and terminal simplicity. IAH wins for international itineraries, long-haul nonstops, and north-side destinations where it is practically local. Many Houston regulars use both across a year of travel, choosing per trip rather than from loyalty. Match the airport to the map, confirm the terminal the night before, leave real margin on cruise and connection days, and let a tracked door-to-door ride handle whichever field you choose. The Houston to IAH page covers the north-side airport runs to match.
Frequently asked questions
Should I fly into IAH or Hobby for downtown Houston?
For downtown, the Medical Center, and Galveston, Hobby is usually the shorter ride: about 13 road miles and 24 minutes to downtown. For international arrivals and long-haul connections, IAH is the airport with the route network, about 22 to 23 miles north of downtown.
How far apart are IAH and Hobby?
Roughly 33 miles by road, typically close to an hour of driving. If your itinerary mixes the two airports, treat the transfer as its own trip with a generous buffer rather than a quick hop.
Which airport is better for a Galveston cruise?
Hobby, by distance: about 41 miles and under an hour to the island, versus a much longer run from IAH on the city's north side. Many cruisers land at Hobby and ride straight to the cruise terminal.
Do shuttles serve both Houston airports?
Yes. Door-to-door pickups run from both airports around the clock, with flight tracking on airport runs and free date, time, and address changes when flights move.
William P. Hobby at a glance
Named after Houston Mayor William P. Hobby, Bush Intercontinental sits about 22 miles north of downtown while its namesake lies about 11 miles southeast. Hobby keeps things simple: one terminal instead of five, shorter walks, fewer train rides between buildings. The single terminal compresses pickup, security line waits, and baggage carousel runs into one experience. At ground level, Hobby connects to I-45, the Gulf Freeway, and Airport Boulevard, putting the southeast suburbs reachable in minutes: Pasadena, Pearland, League City, and the Texas Medical Center are all within driving distance.
Getting to and from downtown and key areas
METRO's 500 Downtown Direct bus serves both airports and pulls into downtown, with a listed fare around $4.50 one way during regular hours and departures every 15 to 30 minutes. At IAH, catch the bus at Terminal E, Level 2, outside Door E-201; at Hobby, board at the Hobby Transit Center on Routes 40, 50, 73, and 88, each at roughly $1.25.
| Airport | One-way transit cost | Bus interval | Local route |
|---|---|---|---|
| IAH | ~ $4.50 | Every 15–30 min | Route 102, ~$1.25 |
| Hobby | ~ $4.50 | Every 15–30 min | Routes 40, 50, 73, 88, ~$1.25 |
For the Medical Center, the ride at Hobby runs roughly $35 to downtown before tip. Rental cars depart from a single center about five minutes from curb pickups; courtesy shuttles pull from Curb Zone 1 outside baggage claim at Hobby.
Parking at IAH and Hobby
Both airports require advance reservations once garage parking reaches 85% capacity. Online reservations save up to 50% and guarantee entry at peak times. Both garages fit vehicles up to 6 feet 7 inches tall, with designated pickup zones flanking baggage claim areas: Hobby Curb Zone 1 outside baggage claim, and IAH pickup zones adjacent to baggage claim carousels across the terminals.
Tips for flying in and out of Houston
Confirm your terminal number before departing—the difference between A and E at IAH is not a short stroll. Keep bags on you during cross-airport transfers to avoid rechecking uncertainty, and use flight tracking apps to adjust pickup time if either inbound slides. Build real margin for same-day cruise flights out of Galveston because deplaning, baggage, the drive, and terminal check-in stack into one chain with no spare links.
Hotels near IAH and Hobby
A full-service resort in Lake Conroe sits about 65 miles north of both airports, with boat ramps, pontoon rentals, and Sam Houston National Forest hiking nearby. Seaside stays head to Surfside Beach about an hour south via TX-288. The Woodlands and Spring lie on the northern side of IAH; East End and Pasadena sit close to Hobby. Once you're settled, our Houston itinerary page offers a reliable starting point.
Frequently asked questions
IAH or Hobby: which should you fly into?
Choose Hobby for downtown, the Medical Center, the southeast suburbs, and Galveston cruising on proximity alone; choose IAH for international itineraries, long-haul nonstops, and north-side destinations. Match the airport to your map.
Which Houston airport is closer to downtown?
About 11 miles and roughly 24 minutes drive to downtown, Hobby is closer for south-side trips and the Medical Center. IAH sits about 22 miles north of downtown, convenient to The Woodlands, Spring, and Conroe.
Is there public transit from Houston's airports to downtown?
METRO's 500 Downtown Direct bus runs to both airports, with fare around $4.50 one way during regular hours and departures every 15 to 30 minutes.
How much is a taxi from Hobby Airport to downtown Houston?
A paid estimate across rates and surge—typically about $35 to downtown, plus small late-night fees. Confirm the estimate before you leave because fares shift in rush hours.
Where do Uber and Lyft pick up at IAH?
Designated curbs flank baggage claim carousels across the IAH terminals: Terminal A west side at Door A-114, Terminal C south side at Doors C-103 and C-104, and Terminal E west side on Level 2, Zone 5.
Which terminal do international flights use at IAH?
International arrivals route through Bush Intercontinental's Terminals A through E, with wide-body departures operating from multiple terminals depending on the airline and destination. Heading to the international side? See our IAH airport shuttle for IAH transfers day and night.
Should I reserve airport parking in Houston?
Yes—once garage parking reaches 85% capacity, only pre-booked reservations can enter at both IAH and Hobby. Booking ahead saves up to 50% and secures a spot during peak hours.
