G4 3040 Knoxville to Boston Flight Status

Allegiant Air Flight G43040 from Knoxville McGhee Tyson Airport TYS to Boston Logan International Airport BOS is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on January 3rd, 2026.
Check the table below for G43040's most recent flight history:

G4 3040 Flight Status & Schedule

Date Departure Arrival Status
Jan 03 06:00 07:42
Landed
Track >
Dec 27 06:50 08:40
Landed
Track >

Allegiant Air G4 3040 Knoxville to Boston Flight Information

Allegiant Air Flight G43040 connects Knoxville, United States to Boston, United States, taking off from Knoxville McGhee Tyson Airport TYS and landing at Boston Logan International Airport BOS.

How long is the G43040 flight from Knoxville to Boston?

The average flight time from Knoxville to Boston is 1 hour and 46 minutes. The flight distance is 1334 km / 829 miles and the average flight speed is 756 km/h / 470 mph.

What is the On-Time Performance (OTP) of Allegiant Air Flight G43040 Knoxville to Boston?

The Airportia On-Time Performance Rating for Allegiant Air Flight G43040 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight G43040 arriving at?

Flight G43040 arrives at Boston Logan International Airport (BOS) Terminal E.

When was the latest G43040 flight?

The latest flight took off on Saturday, January 3rd, 2026 with the flight status being Landed on 07:42.

How else can the flight G43040 be referenced as?

This Allegiant Air flight can also be referenced as AAY3040, G4 3040, AAY 3040.

How often is flight G43040 delayed?

On average, 0% of all G43040 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled G43040 flight or baggage issues?

If your G43040 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our G43040 Flight Tracker above for more details.

G43040 and Knoxville TYS to Boston BOS Flights

Other flights departing from Knoxville TYS: AA6048, DL5205, UA4553, G41427

Other flights arriving at Boston BOS: AA1982, DL2822, WN1599, B68352

All flights connecting Knoxville TYS to Boston BOS.

G43040 Allegiant Air Flight: Knoxville to Boston Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.