United Airlines flights from Washington (IAD) to Alcoa (TYS)
Find comprehensive United Airlines flight information, schedules, and booking details for direct flights from Washington (IAD), US to Alcoa (TYS), US. United Airlines operates 3-5 flights daily flights on this route.• Flight Duration: 1h 27m - 1h 57m (average flight time)• Distance: 421 miles (677 km) (air miles between airports)• Daily Flights: 3-5 flights (scheduled departures per day)
Washington (IAD)
US
Alcoa (TYS)
US
FLIGHT TIME
1h 27m - 1h 57m
FLIGHT DISTANCE
421 miles (677 km)
1h 44m - 1h 48m
09:00
22:15
421 miles (677 km)
February
1 (Show)
30
United Airlines Flight Schedule from Washington (IAD) to Alcoa (TYS)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
UA4257 |  United Airlines | 09:00 | 10:48:00 | Embraer RJ135 / RJ140 / RJ145 |
UA4308 | United Airlines | 12:55 | 14:43:00 | Embraer RJ135 / RJ140 / RJ145 |
UA4914 | United Airlines | 18:36 | 20:20:00 | Embraer RJ135 / RJ140 / RJ145 |
UA4304 | United Airlines | 22:15 | 23:59:00 | Embraer RJ135 / RJ140 / RJ145 |
United Airlines Monthly Flight Calendar
Loading calendar...
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 1h 27m - 1h 57m.
Pricing patterns: February typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 9:00, 12:00, 18:00, offering more flight options and potentially better connections.
Loading price statistics...
United Airlines Terminal Information
Departure Terminal at Washington (IAD):
• Terminal : United Airlines operates from this terminal
Frequently Asked Questions about United Airlines Flights
How many United Airlines flights operate from Washington (IAD) to Knoxville (TYS)?
United Airlines operates 4 flights from Washington (IAD) to Knoxville (TYS).
What city does Knoxville (TYS) airport serve?
Knoxville (TYS) airport serves Alcoa, US.
How long is the United Airlines flight from Washington (IAD) to Knoxville (TYS)?
The flight duration is approximately 1h 27m - 1h 57m.
What is the distance from Washington (IAD) to Knoxville (TYS)?
The distance is 421 miles (677 km).
What aircraft does United Airlines use on this route?
United Airlines uses Embraer RJ135 / RJ140 / RJ145 on this route.
What are the earliest and latest United Airlines flight departure times?
The earliest United Airlines flight departs at 09:00 and the latest departs at 22:15.
What is the cheapest month to fly United Airlines from Washington (IAD) to Knoxville (TYS)?
February is typically the cheapest month to fly United Airlines on this route.
What is the average price for a United Airlines flight from Washington (IAD) to Knoxville (TYS)?
The average price for a round-trip United Airlines flight on this route is approximately $300. Prices can vary based on booking time and demand.
How many United Airlines flights operate per week on this route?
United Airlines operates approximately 30 flights per week from Washington (IAD) to Knoxville (TYS).
United Airlines Contact Information and Customer Services
United Airlines Address
233 S. Wacker Drive
Chicago, IL 60606, United States
Customer Service Phone
+1-800-864-8331Official Website
united.com