United Flight NK3522 Deals & Information (2025/2026)

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United Flight 3522 Route Deals From $90

The cheapest prices found with in the last 7 days for return flights were $139 and $90 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 28 - Tue, Nov 4
IND
Indianapolis Intl.
EWR
Newark Liberty Intl. Airport
$139 Roundtrip, found 7 hours ago
$139
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Oct 28 from Indianapolis Intl. to Newark Liberty Intl. Airport, returning Tue, Nov 4, priced at $139 found 7 hours ago

Frequently asked questions

What route does flight number UA3522 take?
UA3522 serves multiple routes, but the most common is between O'Hare Intl. Airport (ORD) and McGhee Tyson Airport (TYS). If on a direct flight, you'll arrive in roughly 1 hour and 42 minutes. Multi-stop flights can also travel under this number, as can services on other routes.
What terminal does UA3522 fly out of?
If you're leaving from Chicago, IL Airport (ORD-O'Hare Intl.), there's an excellent chance you'll board the plane from Terminal 2. The most traveled route for UA3522 is ORD to Knoxville, TN Airport (TYS-McGhee Tyson), which is a nonstop flight.
What kind of plane is on flight number UA3522?
There's a good chance you'll be aboard an Embraer 170 if you're traveling from ORD to TYS, a common route for flight UA3522.
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 UA3522 flight with Travelocity, please visit our Customer Service Portal.