Allegiant Air
G43031Knoxville to Denver
Allegiant Air flight G43031 flies from Knoxville (TYS) to Denver (DEN), 1,866 km. Over August 2025 to June 2026 it usually arrives about 20 minutes late: 79% of 52 flights arrived within 15 minutes of schedule and 0% were cancelled (US Department of Transportation data).
On-time record, last 12 months
79%
on time (within 15 min)
15%
more than 30 min late
0%
cancelled
+20 min
average arrival vs schedule
Every operation of G43031, August 2025 to June 2026: 52 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as G43031
- Knoxville (TYS) to Denver (DEN)12 flights
- Sanford (SFB) to Knoxville (TYS)7 flights
- Jacksonville (JAX) to Harrisburg (MDT)6 flights
- St. Petersburg (PIE) to Knoxville (TYS)6 flights
- Punta Gorda (PGD) to Knoxville (TYS)5 flights
- Jacksonville (JAX) to Knoxville (TYS)4 flights
- Valparaiso (VPS) to Knoxville (TYS)3 flights
- Knoxville (TYS) to Washington Dulles (IAD)2 flights
- Knoxville (TYS) to Sanford (SFB)2 flights
- Orlando (MCO) to Knoxville (TYS)2 flights
Other flights from Knoxville to Denver
More about Knoxville (TYS) and Denver (DEN).
Embed this on your site
A live badge for travel blogs, forums and trip reports. It updates as new data comes in, and links back here for the full stats.
Dark badge, HTML
<a href="https://tripstow.com/flights/g43031" title="G43031 is on time 79% of the time on TripStow"><img src="https://tripstow.com/badge/flights/g43031.svg" alt="G43031 is on time 79% of the time" width="360" height="88" loading="lazy"></a>
Light badge, HTML
<a href="https://tripstow.com/flights/g43031" title="G43031 is on time 79% of the time on TripStow"><img src="https://tripstow.com/badge/flights/g43031.svg?theme=light" alt="G43031 is on time 79% of the time" width="360" height="88" loading="lazy"></a>Markdown, for forums and README files
[](https://tripstow.com/flights/g43031)Flying soon?
Forward your booking to TripStow and get your trip built for you, with check-in reminders, punctuality for every flight and a map of everywhere you have been.
Start free