United Flight 4868 Deals & Information (2026/2027)

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United Flight 4868 Route Deals From $389

The cheapest prices found with in the last 7 days for return flights were $306 and $389 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number UA4868 take?
You'll arrive into McGhee Tyson Airport (TYS) from George Bush Intercontinental Airport (IAH) if you're traveling on flight number UA4868. You'll be in the air for 2 hours and 8 minutes during this trip. It's also worthwhile noting that it conveniently travels direct.
How often is UA4868 on time?
United Airlines flight number UA4868 from George Bush Intercontinental Airport (IAH) to Knoxville, TN Airport (TYS-McGhee Tyson) takes off on time 80% of the time — so you can relaxing knowing you'll touch down at your destination ASAP. If your service happens to be delayed, the average wait is roughly 15 minutes. This route has a 2.55-star rating.
What terminal does UA4868 fly out of?
Direct flights between Houston, TX Airport (IAH-George Bush Intercontinental) and Knoxville, TN Airport (TYS-McGhee Tyson) are served by flight number UA4868, and passengers booked on this route usually board from Terminal B.
What kind of plane is on flight number UA4868?
There's every chance you'll be jumping on board the Embraer ERJ if you have a seat on flight UA4868. This flight typically departs from Houston, TX Airport (IAH-George Bush Intercontinental) and comes in to land at Knoxville Airport.
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 UA4868 flight with Travelocity, please visit our Customer Service Portal.