G43721 Flight Status Allegiant Air: Knoxville to Orlando (AAY3721)

G4 3721 Knoxville to Orlando Flight Status

Not scheduled today (November 9th, 2026). Latest flight: November 6th, 2026 ; recent history is in the table below.

G4 3721 Flight Status & Schedule Allegiant Air Knoxville to Orlando

Date From To Departure Arrival Status Details
Nov 06 TYS SFB 23:02 00:17 Delayed Track >

Allegiant Air flight G4 3721 links Knoxville and Orlando, 824 km (512 mi) apart, and flies once a week, on Fridays. The timetable allows 1 h 36 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight was scheduled on Friday.

< All Knoxville TYS Departures All Orlando SFB Arrivals >

About G4 3721

Route
Knoxville McGhee Tyson Airport TYS to Orlando Sanford International Airport SFB
Distance
824 km (512 mi)
Scheduled flight time
1 h 36 min
Flies
Fri

G4 3721 FAQ

How long is the G43721 flight?
The timetable allows 1 h 36 min. Knoxville to Orlando is 824 km (512 mi).
Which days does G43721 fly?
Once a week, on Fridays, based on the schedule of the last 7 days.
What other flight numbers does G43721 have?
Also listed as AAY3721 (Allegiant Air's ICAO code) and G4 3721.

G43721 and Knoxville TYS to Orlando SFB Flights

Other flights departing from Knoxville TYS: OH5675, MQ3653, AA1049, DL3015

Other flights arriving at Orlando SFB: G42933, G41347, 2T751, G41853

All flights connecting Knoxville TYS to Orlando SFB.