How long does it take to get from Terminal 5 to Terminal 3 at Chicago OHare airport?
O'Hare Transfer: Terminal 5 to Terminal 3 Time
Transferring between terminals at Chicago OHare requires understanding specific transit options available to passengers. Evaluating whether you qualify for restricted transfer services helps avoid unnecessary delays during your journey. Review the connection requirements to ensure a smooth transition between flights and protect yourself from missing scheduled departures at this how long does it take to get from terminal 5 to terminal 3 at chicago ohare busy hub.
Understanding O'Hare Terminal Transfers
Moving between terminals at Chicago OHare requires navigating a mix of automated systems and security protocols. It is usually straightforward, but the time required depends entirely on your connection type - specifically whether you are arriving on an international flight.
The Airport Transit System (ATS) Explained
The Airport Transit System, or ATS, is an automated 24/7 train that connects all terminals at OHare. The train ride itself is incredibly fast, taking just 2 minutes to travel between stations. Even when you factor in the 10-minute wait time between trains and the walk to the station, the entire transit process usually takes 10 to 15 minutes.
International Connections and Security
Things get complicated if you land at Terminal 5 from an international flight. You are required to leave the secure area to clear immigration, claim your luggage, and clear customs. After rechecking your bags, you must ride the ATS to Terminal 3 and reclear TSA security.
Because of these steps, you should give yourself a minimum of 2 to 3 hours to comfortably make a connection from T5 to T3. The total process time - including immigration queues and security lines - typically falls between 1.5 and 3 hours depending on ohare terminal 5 to terminal 3 transit time and current airport traffic.
Available Transfer Options
Your choice of transfer depends on your specific flight status and baggage requirements.
Terminal Transfer Bus (Airside)
If you are an eligible connecting passenger without checked baggage, you may be able to use the secure Terminal Transfer Bus. This service runs between 11:30 a.m. and 9:30 p.m., with buses departing every 15 minutes. The transit time between terminals on the bus is roughly 15 minutes.
Transfer Methods at O'Hare
When moving between terminals, consider these two primary methods:Airport Transit System (ATS)
2 minutes of ride time
General terminal movement and arriving passengers
24/7 continuous operation
Terminal Transfer Bus
Approximately 15 minutes
Eligible connecting passengers without checked bags
11:30 a.m. to 9:30 p.m.
The ATS is the most reliable option for most passengers due to its 24/7 schedule. The airside bus is faster only for specific transit passengers who can avoid leaving the secure area.Sarah's International Connection
Sarah, a frequent flyer, arrived at Terminal 5 from London and needed to reach Terminal 3 for her flight to Denver. She expected a quick transfer but hit a massive immigration line upon arrival.
She tried to rush through customs, but the process of reclaiming and rechecking her bags took nearly 45 minutes by itself. She was initially frustrated by the crowd and the long walk to the ATS.
She eventually realized that trying to force a speed-run through the airport was futile. She slowed down, waited for the ATS patiently, and accepted the reality of TSA security lines at the new terminal.
In the end, the entire transition took 2.5 hours. Her advice? Don't book connections under 3 hours for international arrivals at O'Hare.
Final Assessment
Budget for International ComplexityExpect 1.5 to 3 hours for international-to-domestic transfers due to the mandatory customs and security steps.
For 24/7 reliability, the automated train is the most consistent method to move between terminals.
Supplementary Questions
How long does it take to get from Terminal 5 to Terminal 3 at Chicago O'Hare?
The train ride is only 2 minutes, but international connections take 1.5 to 3 hours because you must clear customs and security. [3]
Do I need to leave the secure area to transfer terminals?
Yes, if you arrive on an international flight at T5, you must leave the secure area to claim and recheck your luggage before reclearing security at T3.
Is the ATS train free?
Yes, the ATS train is a free service for all passengers moving between terminals at O'Hare.
Cross-reference Sources
- [3] Flychicago - International connections typically take 1.5 to 3 hours total.
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