United Flight 5440 Deals & Information (2025/2026)

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United Flight 5440 Route Deals From $71

The cheapest prices found with in the last 7 days for return flights were $133 and $71 for one-way flights to John Wayne for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Nov 4 - Fri, Nov 7
SFO
San Francisco Intl.
SNA
John Wayne
$133 Roundtrip, found 1 day ago
$133
Roundtrip
found 1 day ago
Select United flight, departing Tue, Nov 4 from San Francisco Intl. to John Wayne, returning Fri, Nov 7, priced at $133 found 1 day ago
Sun, Nov 2 - Wed, Nov 5
SFO
San Francisco Intl.
SNA
John Wayne
$155 Roundtrip, just found
$155
Roundtrip
just found
Select United flight, departing Sun, Nov 2 from San Francisco Intl. to John Wayne, returning Wed, Nov 5, priced at $155 just found

Frequently asked questions

What route does flight number UA5440 take?
UA5440 jets between Glacier Park Intl. Airport and Denver, CO Airport (DEN-Denver Intl.) and is a direct flight. This service takes 2 hours and 10 minutes.
How often is UA5440 on time?
If you've booked tickets with United Airlines flight number UA5440 between FCA and Denver, CO Airport (DEN-Denver Intl.), 100% of these trips arrive on schedule. If you are delayed, expect to wait approximately 6 minutes on average. Thanks to this air carrier's top-quality service, this flight has earned a 4-star rating.
What kind of plane is on flight number UA5440?
The route for UA5440 is usually FCA to Denver Intl. Airport (DEN), and the Embraer 175 is the type of aircraft you're likely to be heading off on.
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 UA5440 flight with Travelocity, please visit our Customer Service Portal.