Six Flags America
vs
Universal Islands Of Adventure

Side-by-side queue times, ride counts and opening hours for Six Flags America and Universal Islands Of Adventure, with a straight recommendation.

See both right now Compare other parks

02 · Right now

Both parks, this minute.

Live queue times at both parks. These fill in as soon as the page loads, and keep updating while you are here.

Six Flags America and Universal Islands Of Adventure compared on live queue times
Right now	Six Flags AmericaUnited States	Universal Islands Of AdventureUnited States
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These keep refreshing while this page is open. A closed park posts no waits, so its rows read as dashes rather than zeroes.

03 · Choosing

Which one is your day out.

Every line here is earned by one of the figures above - nothing is a generic sentence with a park name dropped into it.

Pick Six Flags America if…

You want Six Flags America's own character - the rides, theming and atmosphere described below

Pick Universal Islands Of Adventure if…

Hagrid's Magical Creatures Motorbike Adventure™ is on your list - it is Universal Islands Of Adventure's longest typical queue at about 68 minutes, so it is the one to do first
You want Universal Islands Of Adventure's own character - the rides, theming and atmosphere described below

04 · The parks

What each one is.

Six Flags America

Six Flags America sits in Bowie, Maryland, between Washington D.C. and Baltimore. The coaster line-up includes Superman: Ride of Steel (a 205-foot hyper coaster), Wild One wooden coaster, Joker's Jinx multi-launch coaster, Ragin' Cajun spinning coaster, and Batwing flying coaster. A Hurricane Harbor water park is included with admission during summer.

DC and Baltimore weekend visits, Maryland school holidays, and the Fright Fest event drive most of the park's busy days. Weekdays in May, September and October stay dramatically calmer, with queue times on most coasters dropping to 10 minutes or less. Check live wait times for Superman and Wild One on arrival, and use our crowd calendar to pick a lower-crowd date for shorter waits across the coaster line-up.

Six Flags America live queue times

Universal Islands Of Adventure

Universal's Islands of Adventure is widely regarded as one of the best theme parks in the world. Its line-up blends record-breaking coasters with detailed themed lands: Hagrid's Magical Creatures Motorbike Adventure, Harry Potter and the Forbidden Journey, VelociCoaster, The Incredible Hulk Coaster, Pteranodon Flyers, and the classic Jurassic Park River Adventure. The Wizarding World's Hogsmeade is the park's most iconic area.

Like its sister Studios park, Islands of Adventure stays busy year-round, with Hagrid's and VelociCoaster consistently posting the longest queues. Peak periods are US school holidays, Halloween Horror Nights and Christmas. Check live wait times immediately on arrival and head to Hagrid's first. Use our crowd calendar to pick the quietest possible date for your trip.

Universal Islands Of Adventure live queue times

05 · Questions

Six Flags America or Universal Islands Of Adventure?

Which is better, Six Flags America or Universal Islands Of Adventure?

Neither is better across the board - it depends whether you are optimising for shorter queues or for the rides you actually want. This page puts live queue times, ride counts and opening hours side by side so you can judge on your own priorities.

Which has shorter queues, Six Flags America or Universal Islands Of Adventure?

Queues change hour by hour. The typical figures above are the fair answer for planning; the live table answers today. Mid-week visits outside school holidays give the shortest queues at either park. See Six Flags America best time to visit and Universal Islands Of Adventure best time to visit to pick a quiet day.

Can I visit Six Flags America and Universal Islands Of Adventure in the same trip?

Yes - both parks are in United States, so a two-park trip is realistic over a long weekend. Split the days so you start at whichever opens earliest and drive to the other in the evening.

How many rides does each park have?

See the tables above for ride counts - or jump to Six Flags America and Universal Islands Of Adventure for the full ride lists.

Is Six Flags America bigger than Universal Islands Of Adventure?

Park size is less useful than how many rides you can actually get on in a day - that comes down to queue times and opening hours. The comparison above shows ride counts and wait times for both.

Then pick
the quiet day.

Both parks have a crowd calendar with six weeks of forecast and the best day left to go.

Six Flags America calendar Universal Islands Of Adventure calendar Compare other parks

Six Flags AmericavsUniversal Islands Of Adventure