United Flight WN4720 Deals & Information (2025/2026)

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United Flight 4720 Route Deals From $60

The cheapest prices found with in the last 7 days for return flights were $137 and $60 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 24 - Fri, Sep 26
SLC
Salt Lake City Intl.
DEN
Denver Intl.
$137 Roundtrip, found 21 hours ago
$137
Roundtrip
found 21 hours ago
Select United flight, departing Wed, Sep 24 from Salt Lake City Intl. to Denver Intl., returning Fri, Sep 26, priced at $137 found 21 hours ago

Frequently asked questions

What route does flight number UA4720 take?
You'll be landing at DEN from ASE if you've booked a ticket on flight number UA4720. You'll be airborne for 1 hour during this journey. It's also good to note that the service conveniently travels non-stop.
How often is UA4720 on time?
Jetsetters on United Airlines flight number UA4720 should be mindful that 68% of these planes leave according to scheduled times. If your trip is delayed, the typical wait is approximately 43 minutes. This service has a 0.25-star rating.
What kind of plane is on flight number UA4720?
Expect to board a Bombardier CRJ700 if you've booked a seat on flight UA4720. The majority of flights from ASE to Denver, CO Airport (DEN-Denver Intl.) operate using this aircraft model.
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 UA4720 flight with Travelocity, please visit our Customer Service Portal.