United Flight WN4686 Deals & Information (2025/2026)

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United Flight 4686 Route Deals From $139

The cheapest prices found with in the last 7 days for return flights were $245 and $139 for one-way flights to Denver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number UA4686 take?
UA4686 takes multiple routes. The most frequently flown is between Denver Intl. Airport (DEN) and Great Falls Intl. Airport, which is a direct flight. This service takes around 1 hour and 58 minutes. However, there are likely to be other flights with the same number that have one or more stops.
How often is UA4686 on time?
United Airlines flight number UA4686 from DIA airport to Great Falls, MT Airport (GTF-Great Falls Intl.) arrives on schedule 88% of the time, which means you can take it easy knowing you will reach your destination ASAP. On the odd occasion that it is behind schedule, it is generally delayed by 16 minutes. This service has a 4.1-star rating.
What kind of plane is on flight number UA4686?
It’s likely you’ll be taking off on the Bombardier CRJ if you’ve booked a ticket from Denver, CO Airport (DEN-Denver Intl.) to Great Falls Intl. Airport, one of several routes used for flight number UA4686.
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 UA4686 flight with Travelocity, please visit our Customer Service Portal.