Blountville (TRI) to Orlando (SFB) flights

Allegiant Air flies nonstop from Tri-Cities Regional TN/VA Airport to Orlando Sanford International Airport, with about 4 flights a week in July 2026. The 535-mile flight takes about 1h 39m gate to gate.

From
TRI
Blountville
Tri-Cities Regional TN/VA Airport
To
SFB
Orlando
Orlando Sanford International Airport
Distance
535 mi · 861 km
Flight time
1h 39m
Airlines
1
Seats filled
82%
Flights a week, July 2026
132 flights and 19,295 passengers in 12 months
SFBSFBTRI
Map data: Natural Earth. Lines follow the shortest (great-circle) path.

Airlines flying TRI to SFB

AirlineFlights a weekAircraftPassengers (12 months)Flight time
Allegiant Air4Boeing 737 MAX 8-200, Airbus A319, Airbus A320-100/20019,2951h 39m

Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.

Is TRI to SFB on time?

From September 2025 to August 2026, 37% of 137 flights arrived within 15 minutes of schedule and 0.7% were cancelled. Flights leaving around 10pm were the most punctual (70%), those around 2pm the least (23%). Most delay time was caused by late-arriving aircraft (56%).

AirlineFlightsOn timeAverage delayCancelled
Allegiant Air13737%45 min0.7%

Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.

On-time arrivals by departure time

Scheduled departureFlightsOn time, relativeOn time
2pm to 3pm13
23%
3pm to 4pm55
28%
5pm to 6pm22
27%
9pm to 10pm13
31%
10pm to 11pm10
70%

Flights by month

MonthFlightsFlights, relativePassengers
August 202511
1,385
September 20258
1,356
October 202515
2,359
November 20259
1,189
December 202510
1,467
January 20268
878
February 20268
1,032
March 20268
1,192
April 20269
1,146
May 202612
1,838
June 202616
2,420
July 202618
3,033

Related

Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.