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Flights from Houston to Knoxville – Direct & connecting routes

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IAH to TYS flights and routes map IAH to TYS – All flight route options from George Bush Intcntl Houston, Texas, USA to Mc Ghee Tyson, Tennessee, USA. These flights are operated by 3 airlines. Fly non-stop with United Airlines or choose from 4 different transit flights. The shortest flight time is 2 hours and 17 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA IAH George Bush Intcntl Houston Houston, TX, USA
USA TYS Mc Ghee Tyson, TN, USA
IAH
George Bush Intcntl Houston
USAHouston, TX, USA
Mc Ghee Tyson
USAKnoxville, TN, USA
TYS
1 direct route found »
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7 routes with 1 stop found »
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Non-stop route options:

Duration

United Airlines
Non-stop with United Airlines. 4 flights per day.

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2h 17m

United Airlines
Non-stop with United Airlines.
2h 17m
4 flights per day.
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1 stop route options with the same airline:

Duration

Via Atlanta ATL
1 stop with Delta Air Lines. 6-8 flights per day.

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4h 42m

Via Atlanta ATL
1 stop with Delta Air Lines.
4h 42m
6-8 flights per day.
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Via Dallas DFW
1 stop with American Airlines. 6-8 flights per day.

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4h 59m

Via Dallas DFW
1 stop with American Airlines.
4h 59m
6-8 flights per day.
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Via Charlotte CLT
1 stop with American Airlines. 3 flights per day.

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5h 06m

Via Charlotte CLT
1 stop with American Airlines.
5h 06m
3 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Atlanta ATL With United Airlines & Delta Air Lines 2-4 flights per day.

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4h 46m

Via Atlanta ATL
4h 46m
With United Airlines & Delta Air Lines 2-4 flights per day.
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Via Oklahoma City OKC With United Airlines & American Airlines
Begins in 31/10

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4h 56m

Begins in 31/10
Via Oklahoma City OKC
4h 56m
With United Airlines & American Airlines
Begins in 31/10
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Via Dallas DFW With United Airlines & American Airlines 4-5 flights per day.

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5h 07m

Via Dallas DFW
5h 07m
With United Airlines & American Airlines 4-5 flights per day.
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Via Charlotte CLT With United Airlines & American Airlines 2 flights per day.

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5h 53m

Via Charlotte CLT
5h 53m
With United Airlines & American Airlines 2 flights per day.
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Houston to Knoxville flights

With over 173 flights every week and 5 different airlines you have a wide range of options. You can fly non-stop to Knoxville (TYS) from Houston (IAH) with United Airlines but if a stopover option suits you better you can choose to fly via Atlanta, Oklahoma City or any other of the 4 alternatives with connectiing airports.

Tip! You can also fly to Knoxville from William P. Hobby Airport (HOU).

Houston to Knoxville with United Airlines

You can fly non-stop every weekday with flights departing between 10:00 am and 8:00 pm. United Airlines is a Star Alliance member.

With Delta Air Lines

If you fly from Houston with Delta Air Lines you will do a stopover in Atlanta, ATL before reaching Knoxville. This flight trip will take 4 hours and 42 minutes and you can fly every weekday with departures from 5:00 am to 6:00 pm. Delta Air Lines is a member of SkyTeam.

Distance & flight times: Houston Airport to Mc Ghee Tyson

The shortest flight time between IAH and TYS is 2 hours and 23 minutes.

ViaTotal flight timeLayover timeDistance
Direct2h 23m-774 miles (1245 km)
ATL Atlanta4h 42m1h 46m843 miles (1356 km)
OKC Oklahoma City4h 56m1h 15m1165 miles (1874 km)
DFW Dallas4h 59m38m999 miles (1607 km)
CLT Charlotte5h 6m2h 15m1093 miles (1759 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.IAH-TYS flight routesHouston to Knoxville flight routes illustrated on a map.
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Houston - Knoxville route map and flight paths
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Show all destinations from IAH Show all destinations from TYS

You can fly non-stop from Houston (IAH) to Knoxville (TYS) with United Airlines. The flight takes approximately 2 hours and 23 minutes. If you travel with a connecting flight instead, for example via Atlanta, the total flight time will be 4 hours and 42 minutes.

If you're interested in direct flights, United Airlines is available. For flights with stopovers, Delta Air Lines, United Airlines or American Airlines is also an option.

The flight time between George Bush Intcntl Houston (IAH) and Mc Ghee Tyson (TYS) is approximately 2 hours and 23 minutes. The distance between the two airports is 999 miles (or 1607 kilometers).

Yes, you can fly non-stop to TYS from IAH with United Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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