Allegiant vs Republic: On-Time Performance Compared

Last 12 months · Aug 2025 – Jul 2026

Data through July 2026 · Last updated October 18, 2026

Over the last 12 months 78.7% of Republic flights arrived on time, compared with 74.0% for Allegiant.

Allegiant cancelled fewer flights (0.7% vs 4.1%), and late flights averaged 88 minutes late on Allegiant vs 72 on Republic.

On the 4 routes both airlines fly regularly, Allegiant had the better on-time record on 3 and Republic on 1.

Allegiant vs Republic: key numbers

Last 12 months, all flights each airline operated.

AllegiantRepublic

On-time arrivals74.0%78.7%

On-time departures75.9%81.3%

Cancelled0.7%4.1%

Diverted0.3%0.2%

On-time arrival % each month, last 24 months.

AllegiantRepublic

70%80%90%

Aug ’24Nov ’24Feb ’25May ’25Aug ’25Nov ’25Feb ’26May ’26

Share of each airline’s reported delay minutes by cause, last 12 months.

AllegiantRepublic

Airline (carrier)31.4%23.5%

Weather11.2%5.7%

Air traffic system (NAS)17.8%31.8%

Security0.2%0.1%

Late-arriving aircraft39.3%38.9%

4 routes where each airline had at least 100 completed flights in the last 12 months. Better on-time rate in bold.

Route	Allegiant on time	Republic on time	Allegiant flights	Republic flights
AVL → EWR	89.5%	82.0%	126	126
EWR → AVL	79.0%	86.9%	126	126
BOS → SRQ	78.8%	69.1%	115	129
SRQ → BOS	91.2%	56.0%	115	129