United Flight 254 Deals & Information (2026/2027)

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Frequently asked questions

What route does flight number UA254 take?
UA254 takes multiple routes. The most popular is between Atlanta, GA Airport (ATL-Hartsfield-Jackson Atlanta Intl.) and ORD, which is a direct flight. This flight takes roughly 2 hours and 29 minutes. That said, there may be other flights with the same number that are multi-stop.
What terminal does UA254 fly out of?
If you're jetting off from Hartsfield-Jackson Atlanta Intl. Airport (ATL), you'll probably board the plane from Terminal N. The most popular route for flight number UA254 is ATL to O'Hare Airport, which is a nonstop flight.
What kind of plane is on flight number UA254?
UA254 is a flight number that's used on a number of different routes. If you've booked a ticket on its most popular one, Hartsfield–Jackson Atlanta International Airport to O'Hare Intl. Airport (ORD), you'll likely be boarding the Airbus A319.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA254 flight with Travelocity, please visit our Customer Service Portal.