United Flight AA1634 Deals & Information (2025/2026)

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United Flight 1634 Route Deals From

The cheapest prices found with in the last 7 days for return flights were $125 and for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 14 - Thu, Oct 23
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$125 Roundtrip, found 12 hours ago
$125
Roundtrip
found 12 hours ago
Select United flight, departing Tue, Oct 14 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Thu, Oct 23, priced at $125 found 12 hours ago
Tue, Oct 7 - Wed, Oct 8
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$140 Roundtrip, found 3 hours ago
$140
Roundtrip
found 3 hours ago
Select United flight, departing Tue, Oct 7 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Wed, Oct 8, priced at $140 found 3 hours ago

Frequently asked questions

What route does flight number UA1634 take?
UA1634 is used on multiple routes. Mostly, UA1634 flies directly from Las Vegas, NV Airport (LAS-McCarran Intl.) to Liberty Intl. Airport (EWR). If you have a ticket on this route, you'll be flying for 4 hours and 52 minutes.
What terminal does UA1634 fly out of?
If you're booked on a flight from McCarran Intl. Airport (LAS), there's a fair chance you'll board the plane from Terminal 3. The most frequented route for UA1634 is McCarran Intl. Airport (LAS) to Liberty Intl. Airport (EWR), which is a nonstop flight.
What kind of plane is on flight number UA1634?
If you're on flight UA1634 from Las Vegas, NV Airport (LAS-McCarran Intl.) to Liberty Intl. Airport (EWR), there's every chance you'll be traveling on a Boeing 737-800. Flight UA1634 serves several routes, but this is the most common one.
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 UA1634 flight with Travelocity, please visit our Customer Service Portal.