TYS · Southeast
Nonstop into Knoxville/Maryville, TN
36 U.S. airports fly here without a layover, grouped by how long you'd be in the air.
36 of 36 nonstop routes
Leave after work
Under 2 hours32 citysAtlanta, GA
ATL · Hartsfield Jackson Atlanta International Airport
32m
Many flights a day
Charlotte, NC
CLT · Charlotte Douglas International Airport
37m
Many flights a day
American
Chicago, IL
ORD · Chicago O'Hare International Airport
1h 7m
Many flights a day
Dallas-Fort Worth, TX
DFW · Dallas Fort Worth International Airport
1h 38m
About 5 flights a day
American
Houston, TX
IAH · George Bush Intercontinental Airport
1h 45m
About 4 flights a day
Regional partners: CommuteAir, Mesa
Dulles, VA
IAD · Washington Dulles International Airport
1h 9m
About 4 flights a day
New York, NY
LGA · LaGuardia Airport
1h 39m
About 3 flights a day
Washington, DC
DCA · Ronald Reagan Washington National Airport
1h 10m
About 3 flights a day
Philadelphia, PA
PHL · Philadelphia International Airport
1h 28m
About 3 flights a day
American
Detroit, MI
DTW · Detroit Metropolitan Wayne County Airport
1h 7m
About 2 flights a day
Orlando, FL
SFB · Orlando Sanford International Airport
1h 16m
About one a day
Allegiant
Nashville, TN
BNA · Nashville International Airport
30m
About one a day
Pinellas Park, FL
PIE · St. Petersburg Clearwater International Airport
1h 20m
About one a day
Allegiant
Minneapolis, MN
MSP · Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field
1h 43m
About one a day
Delta, Allegiant
Fort Lauderdale, FL
FLL · Fort Lauderdale Hollywood International Airport
1h 41m
About one a day
Allegiant
Miami, FL
MIA · Miami International Airport
1h 42m
About one a day
American
Dallas, TX
DAL · Dallas Love Field
1h 35m
About one a day
Southwest
SeasonalNonstops out of DAL →Punta Gorda, FL
PGD · Punta Gorda Airport
1h 28m
4 flights a week
Allegiant
Baltimore, MD
BWI · Baltimore/Washington International Thurgood Marshall Airport
1h 13m
4 flights a week
Southwest
SeasonalNonstops out of BWI →Orlando, FL
MCO · Orlando International Airport
1h 20m
4 flights a week
Allegiant, Southwest
Valparaiso, FL
VPS · Destin-Fort Walton Beach Airport
59m
4 flights a week
Allegiant
SeasonalNonstops out of VPS →Newark, NJ
EWR · Newark Liberty International Airport
1h 35m
3 flights a week
Allegiant
Jacksonville, FL
JAX · Jacksonville International Airport
1h 1m
2 flights a week
Allegiant
Key West, FL
EYW · Key West International Airport
1h 54m
2 flights a week
Sarasota, FL
SRQ · Sarasota Bradenton International Airport
1h 26m
2 flights a week
Austin, TX
AUS · Austin Bergstrom International Airport
1h 54m
A couple of flights a week
Allegiant
Chicago, IL
MDW · Chicago Midway International Airport
1h 5m
A couple of flights a week
Allegiant
SeasonalNonstops out of MDW →Belleville, IL
BLV · Scott AFB/Midamerica Airport
55m
A couple of flights a week
Allegiant
SeasonalNonstops out of BLV →New Haven, CT
HVN · Tweed New Haven Airport
1h 53m
A couple of flights a week
Avelo
SeasonalNonstops out of HVN →Houston, TX
HOU · William P. Hobby Airport
1h 43m
A couple of flights a week
Allegiant
SeasonalNonstops out of HOU →South Bend, IN
SBN · South Bend International Airport
1h 3m
A couple of flights a week
Allegiant, American
SeasonalNonstops out of SBN →Memphis, TN
MEM · Frederick W. Smith International Airport
52m
A couple of flights a week
Allegiant, Delta, American
SeasonalNonstops out of MEM →
Easy weekend
2 to 3 hours2 citysDenver, CO
DEN · Denver International Airport
2h 20m
About 3 flights a day
Boston, MA
BOS · Boston Logan International Airport
2h 3m
3 flights a week
Allegiant
Long weekend
3 to 5 hours2 citysPhoenix, AZ
PHX · Phoenix Sky Harbor International Airport
3h 4m
3 flights a week
Allegiant
Las Vegas, NV
LAS · Harry Reid International Airport
3h 19m
2 flights a week
Allegiant
Worth the extra days
5 hours and up0 citysNothing over five hours nonstop from here, which is normal for most Midwest airports. Hawaii and Alaska usually mean one connection.
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Nonstop route data from the U.S. Department of Transportation (BTS T-100), covering 2025-06..2026-05, last updated 2026-09-02. Domestic routes only. Airlines change schedules, so an advisor confirms before you book.
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