Knoxville/Maryville (TYS) to Valparaiso (VPS)
Flight time
≈ 1h 36m
Bearing
202° S
Knoxville/Maryville (TYS) to Valparaiso (VPS) is 396 miles (637 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies TYS–VPS
Filed traffic dataIn May 2026, Allegiant Air was the only carrier flying nonstop TYS–VPS; the Airbus A320 was the most common aircraft at 100% of departures; flights ran 80% full.
Departures
28
May 2026
Seats
5,040
both directions
Passengers
4,034
both directions
Load factor
80.0%
RPM ÷ ASM
Who flies TYS–VPS?
Allegiant Air was the only carrier to fly nonstop TYS–VPS in May 2026 (28 departures).
- G4
28 departures · 5,040 seats
Share of departures100.0%80.0%
Load
What plane flies TYS–VPS?
In May 2026, the Airbus A320 flew 100% of TYS–VPS departures.
- Airbus A320
28 departures · 80.0% load
100.0%
How has TYS–VPS traffic changed?
Nonstop TYS–VPS departures fell from 41 in June 2025 to 28 in May 2026.
Monthly nonstop TYS–VPS traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
41 departures · 6,144 passengers
83.0%
Load
July 2025
46 departures · 6,868 passengers
83.0%
Load
August 2025
34 departures · 3,942 passengers
64.4%
Load
September 2025
28 departures · 3,238 passengers
71.9%
Load
October 2025
48 departures · 6,230 passengers
72.9%
Load
November 2025
0 departures · 0 passengers
—
Load
December 2025
0 departures · 0 passengers
—
Load
January 2026
0 departures · 0 passengers
—
Load
February 2026
0 departures · 0 passengers
—
Load
March 2026
20 departures · 2,269 passengers
69.5%
Load
April 2026
18 departures · 2,286 passengers
70.6%
Load
May 2026
28 departures · 4,034 passengers
80.0%
Load
By direction
Each direction is filed separately — they rarely match.
TYS → VPS
86.5% full
14 departures · 2,180 passengers
VPS → TYS
73.6% full
14 departures · 1,854 passengers
Nonstop TYS–VPS traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through May 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is Knoxville/Maryville (TYS) from Valparaiso (VPS)?
TYS to VPS is 396 miles (637 km / 344 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from TYS to VPS?
A nonstop covers the 396-mile great-circle distance in roughly 1h 36m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies TYS–VPS?
In May 2026, the Airbus A320 flew the largest share of departures (100.0%).
What mileage do I earn flying TYS–VPS?
Distance-based programs credit off the 396-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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