Jacksonville (JAX) to Knoxville/Maryville (TYS)
Flight time
≈ 1h 35m
Bearing
341° N
Jacksonville (JAX) to Knoxville/Maryville (TYS) is 391 miles (629 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies JAX–TYS
Filed traffic dataIn July 2026, Allegiant Air was the only carrier flying nonstop JAX–TYS; the Airbus A320 was the most common aircraft at 100% of departures; flights ran 82% full.
Departures
17
July 2026
Seats
3,054
both directions
Passengers
2,491
both directions
Load factor
81.6%
RPM ÷ ASM
Who flies JAX–TYS?
Allegiant Air was the only carrier to fly nonstop JAX–TYS in July 2026 (17 departures).
- G4
17 departures · 3,054 seats
Share of departures100.0%81.6%
Load
What plane flies JAX–TYS?
In July 2026, the Airbus A320 flew 100% of JAX–TYS departures.
- Airbus A320
17 departures · 81.6% load
100.0%
How has JAX–TYS traffic changed?
Nonstop JAX–TYS departures fell from 18 in August 2025 to 17 in July 2026.
Monthly nonstop JAX–TYS traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
18 departures · 1,927 passengers
59.5%
Load
September 2025
18 departures · 2,433 passengers
75.1%
Load
October 2025
18 departures · 2,539 passengers
78.4%
Load
November 2025
18 departures · 2,331 passengers
71.9%
Load
December 2025
19 departures · 2,331 passengers
68.2%
Load
January 2026
17 departures · 1,698 passengers
55.5%
Load
February 2026
16 departures · 1,713 passengers
59.5%
Load
March 2026
18 departures · 2,404 passengers
74.2%
Load
April 2026
19 departures · 2,448 passengers
71.6%
Load
May 2026
16 departures · 2,363 passengers
82.0%
Load
June 2026
17 departures · 2,253 passengers
73.6%
Load
July 2026
17 departures · 2,491 passengers
81.6%
Load
By direction
Each direction is filed separately — they rarely match.
JAX → TYS
80.3% full
9 departures · 1,299 passengers
TYS → JAX
83.0% full
8 departures · 1,192 passengers
Nonstop JAX–TYS traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is Jacksonville (JAX) from Knoxville/Maryville (TYS)?
JAX to TYS is 391 miles (629 km / 340 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from JAX to TYS?
A nonstop covers the 391-mile great-circle distance in roughly 1h 35m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies JAX–TYS?
In July 2026, the Airbus A320 flew the largest share of departures (100.0%).
What mileage do I earn flying JAX–TYS?
Distance-based programs credit off the 391-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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