Orlando (SFB) to Knoxville/Maryville (TYS)
Flight time
≈ 1h 49m
Bearing
342° N
Orlando (SFB) to Knoxville/Maryville (TYS) is 512 miles (824 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies SFB–TYS
Filed traffic dataIn May 2026, Allegiant Air was the only carrier flying nonstop SFB–TYS; the Airbus A320 was the most common aircraft at 86% of departures; flights ran 91% full.
Departures
98
May 2026
Seats
17,706
both directions
Passengers
16,145
both directions
Load factor
91.2%
RPM ÷ ASM
Who flies SFB–TYS?
Allegiant Air was the only carrier to fly nonstop SFB–TYS in May 2026 (98 departures).
- G4
98 departures · 17,706 seats
Share of departures100.0%91.2%
Load
What plane flies SFB–TYS?
In May 2026, the Airbus A320 flew 86% of SFB–TYS departures — more than any other aircraft type.
- Airbus A320
84 departures · 91.8% load
85.7% - Boeing 737 MAX 8
12 departures · 87.3% load
12.2% - Airbus A319
2 departures · 90.7% load
2.0%
How has SFB–TYS traffic changed?
Nonstop SFB–TYS departures fell from 103 in June 2025 to 98 in May 2026.
Monthly nonstop SFB–TYS traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
103 departures · 16,561 passengers
88.2%
Load
July 2025
108 departures · 17,181 passengers
87.9%
Load
August 2025
104 departures · 13,648 passengers
74.0%
Load
September 2025
94 departures · 14,164 passengers
82.2%
Load
October 2025
115 departures · 18,045 passengers
85.7%
Load
November 2025
119 departures · 16,790 passengers
77.3%
Load
December 2025
135 departures · 20,561 passengers
84.1%
Load
January 2026
99 departures · 14,617 passengers
81.4%
Load
February 2026
95 departures · 14,216 passengers
82.7%
Load
March 2026
115 departures · 16,974 passengers
83.1%
Load
April 2026
88 departures · 13,170 passengers
84.0%
Load
May 2026
98 departures · 16,145 passengers
91.2%
Load
By direction
Each direction is filed separately — they rarely match.
SFB → TYS
88.5% full
49 departures · 7,833 passengers
TYS → SFB
93.9% full
49 departures · 8,312 passengers
Nonstop SFB–TYS 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 Orlando (SFB) from Knoxville/Maryville (TYS)?
SFB to TYS is 512 miles (824 km / 445 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from SFB to TYS?
A nonstop covers the 512-mile great-circle distance in roughly 1h 49m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies SFB–TYS?
In May 2026, the Airbus A320 flew the largest share of departures (85.7%), followed by the Boeing 737 MAX 8 (12.2%).
What mileage do I earn flying SFB–TYS?
Distance-based programs credit off the 512-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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