For domestic flights on different airlines where you have to switch terminals, plan for a minimum one hour connection. For international flights where O'Hare is your first port of entry to the US, two hours is safe.
Is 35 minutes a long enough layover in Chicago?
Realistically, the answer is NO. Also, flights board 30 minutes or so (depending on size of the airplane) so they would be in the final stages of boarding AT BEST when you get to the gate. O'Hare arrivals at heavy traffic times are rarely exactly on-time.
Can I make a 40 minute layover in Chicago?
If you're connecting on the same airline, in the same terminal, then yes, it should be enough time. Check first the airline's and flight's on-time record. If you need to change airlines, and terminals, it could be tight.
Is 37 minutes enough time for a layover Chicago?
Is 37 minutes enough time for a layover?
In most cases, a 30-minute layover for domestic flights and an hour for international flights is considered a minimum, or short, layover.
Is a 35 minute layover okay?
But many travel advisers say those guidelines result in itineraries that don't always work for passengers. “On average, 35 minutes is what they consider a legal connection,” said Loulu Lima founder of the Texas-based travel agency Book Here Give Here.
Do you have to go through security again for a connecting flight at O Hare?
Airport Transit System (ATS)The ATS is a light rail service that stops at all terminals. It's located outside of the secure area, so you do need to re-clear security again at your connecting terminal.