United Flight 1143 Deals & Information (2025/2026)

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United Flight 1143 Route Deals From $208

The cheapest prices found with in the last 7 days for return flights were and $208 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number UA1143 take?
UA1143 takes several routes. The most popular is Newark Airport to ORD, which is a direct flight. This flight usually takes 2 hours and 47 minutes. That said, you might find other flights with this number that have one or more stops.
What terminal does UA1143 fly out of?
You’ll probably board the plane from Terminal C if you’re setting off from Newark, NJ Airport (EWR-Liberty Intl.). Flight number UA1143 serves a variety of routes, but the direct flight between Newark Airport and Chicago, IL Airport (ORD-O’Hare Intl.) is the most popular.
What kind of plane is on flight number UA1143?
UA1143 is a flight number that serves a number of routes. If you’re heading off on its most popular one, EWR to Chicago, IL Airport (ORD-O’Hare Intl.), there’s every chance you’ll be climbing on board the Boeing 757-200.
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 UA1143 flight with Travelocity, please visit our Customer Service Portal.