United Flight UA973 Deals & Information (2025/2026)

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Change your flight without a fee on select flights

Frequently asked questions

What route does flight number UA973 take?
You’ll arrive into Chicago, IL Airport (ORD-O’Hare Intl.) from Brussels Airport if you’re traveling on flight number UA973. You’ll be in the sky for 8 hours and 37 minutes on this trip. It’s also worthwhile noting that the service conveniently operates non-stop.
What kind of plane is on flight number UA973?
Prepare to board a Boeing 787-9 if you have a seat on flight UA973. Nearly all flights from BRU to Chicago, IL Airport (ORD-O’Hare Intl.) use this type of plane.
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 UA973 flight with Travelocity, please visit our Customer Service Portal.