United Club Fly is a small, grab-and-go facility introduced while the conventional Terminal B Club is unavailable. Expect a barista counter, packaged food and drinks, and limited standing work space.

Choose it when time matters; go to C or E if you want a proper lounge seat, buffet, or bar.

A practical stop for eligible United passengers in Terminal A, but not worth a terminal trek.

The right Priority Pass choice when privacy or sleep matters more than food and drink.

The better-looking of the two C clubs, but still a standard United Club that can be busy at peak times.

A convenient standard Club for C's south gates, best used for proximity rather than as a special lounge experience.

A usable Priority Pass fallback, but its midday blackout and capacity controls make it unreliable.

A dependable Priority Pass option in D, but keep expectations modest on food and atmosphere.

One of IAH's best accessible lounges for food and showers, but queues and packed seating can undermine it.

An excellent free rest stop for the military community, but it is not open to general travelers.

The most convenient full United Club for E departures, but it is not the Polaris Lounge.

IAH's standout airline lounge: worth arriving early for if your itinerary grants access.