United Flight AA5420 Deals & Information (2024/2025)

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United Flight 5420 Route Deals From $140

The cheapest prices found with in the last 7 days for return flights were $279 and $140 for one-way flights to Quad City Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

More United Flight For This Route

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UA542002:06 pm03:14 pmCheck FareCheck Fare
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UA575403:45 pm04:53 pmCheck FareCheck Fare
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UA438708:09 pm09:16 pm
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UA478703:52 pm04:58 pm
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Frequently asked questions

What route does flight number UA5420 take?
Flight number UA5420 operates non-stop from DIA airport to Tucson Intl. Airport (TUS). During this trip, you can expect to be in the air for around 2 hours and 3 minutes. Book ahead to secure your favorite seat.
How often is UA5420 on time?
About 73% of flight number UA5420 services touch down on time — so consider leaving a bit of wiggle room in your travel plans. If there’s a delay, the regular wait time is approximately 19 minutes. Take this into account if you need to make a connecting flight or someone is picking you up from the airport. This service has a 1.9-star rating.
What kind of plane is on flight number UA5420?
The Bombardier CRJ is the aircraft type most frequently used for flight number UA5420. Usually, this flight takes off from Denver Intl. Airport (DEN) and lands at Tucson, AZ Airport (TUS-Tucson Intl.).
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 UA5420 flight with Travelocity, please visit our Customer Service Portal.