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 July 2026, Allegiant Air was the only carrier flying nonstop SFB–TYS; the Airbus A320 was the most common aircraft at 55% of departures; flights ran 88% full.
Departures
106
July 2026
Seats
19,329
both directions
Passengers
17,107
both directions
Load factor
88.5%
RPM ÷ ASM
Who flies SFB–TYS?
Allegiant Air was the only carrier to fly nonstop SFB–TYS in July 2026 (106 departures).
- G4
106 departures · 19,329 seats
Share of departures100.0%88.5%
Load
What plane flies SFB–TYS?
In July 2026, the Airbus A320 flew 55% of SFB–TYS departures — more than any other aircraft type.
- Airbus A320
58 departures · 90.4% load
54.7% - Boeing 737 MAX 8
42 departures · 85.6% load
39.6% - Airbus A319
6 departures · 92.5% load
5.7%
How has SFB–TYS traffic changed?
Nonstop SFB–TYS departures rose from 104 in August 2025 to 106 in July 2026.
Monthly nonstop SFB–TYS traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
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
June 2026
103 departures · 16,650 passengers
90.3%
Load
July 2026
106 departures · 17,107 passengers
88.5%
Load
By direction
Each direction is filed separately — they rarely match.
SFB → TYS
90.1% full
53 departures · 8,710 passengers
TYS → SFB
86.9% full
53 departures · 8,397 passengers
Nonstop SFB–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 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 July 2026, the Airbus A320 flew the largest share of departures (54.7%), followed by the Boeing 737 MAX 8 (39.6%).
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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