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Direct flights from Boston to Knoxville

Airlines Schedules

BOS - TYS route map All flights from BOS to TYS non-stop. There are direct flights from Boston Logan International Airport (BOS), Massachusetts, USA to Mc Ghee Tyson (TYS), Tennessee, USA with Allegiant Air. 3 weekly departures are currently scheduled on this route. Departure times range from 09:02 to 12:39 depending on the schedule period. The flight distance is 833 miles (1340 km). Flight time ranges from 2 hours and 26 minutes to 2 hours and 39 minutes.

BOS
Boston Logan Airport
USABoston , USA
TYS
Mc Ghee Tyson
USAKnoxville , USA
BOS
Boston Logan Airport
USABoston , USA
Mc Ghee Tyson
USAKnoxville , USA
TYS
Flight time 2h 26min to 2h 39min
Updated Aug 24, 2026
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Airlines with non-stop routes:

Allegiant Air Low-cost carrier

Departure times vary between 09:02 and 12:39
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
3 flights/week
3 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Boston to Knoxville with Allegiant Air

This is a weekly direct flight schedule for Allegiant Air. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27
G41398
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10:15
G41399
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10:15
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12:35
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The timetable & schedule information was updated at 2026-08-24

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Boston to Knoxville scheduled departures

Select a date to see every published non-stop departure between BOS and TYS.

Monday
Mon
Sep 21
0 flights(0)
Tuesday
Tue
Sep 22
0 flights(0)
Wednesday
Wed
Sep 23
0 flights(0)
Thursday
Thu
Sep 24
1 flights(1)
Friday
Fri
Sep 25
0 flights(0)
Saturday
Sat
Sep 26
1 flights(1)
Sunday
Sun
Sep 27
1 flights(1)
Time
Airline
Flight
10:15
Allegiant Air Allegiant Air
G41399
12:35
Allegiant Air Allegiant Air
G41399
10:15
Allegiant Air Allegiant Air
G41398
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BOS-TYS flight route
Route map from Boston, BOS to Knoxville, TYS. The distance is 833 miles or 1340 km.
Boston - Knoxville direct flight map
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BOS - TYS route facts

  • Distance
    833 miles (1340 km)
  • Flight time
    2 hours and 26 minutes to 2 hours and 39 minutes
  • Airline
    Allegiant Allegiant
  • Airline alliances
    Low-cost carrier
  • Cabins
    Economy
  • Aircraft
    Airbus A320

Route FAQ

Allegiant Air operates non-stop flights from BOS to TYS with 3 weekly departures.

Scheduled flight time from BOS to TYS ranges from 2 hours and 26 minutes to 2 hours and 39 minutes. The route covers 833 miles (1340 km).

3 weekly departures are currently scheduled on this route, with published departure times ranging from 09:02 to 12:39 depending on the schedule period.

Economy are currently scheduled on non-stop flights for this route.
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