Frontier Airlines departures from Denver, CO (DEN)

Arrival outcomes for 22,581 Frontier Airlines marketed flights departing DEN in July 2025–June 2026.

HISTORICAL ROUTE SIGNALGenerally reliable

77.3%arrived on time

14.9%30+ min late

0.7%cancelled

22,581scheduled flights

Based on July 2025–June 2026; on time means arrival less than 15 minutes late.

30+ minutes late14.9%

60+ minutes late7.7%

Cancelled0.7%

Diverted0.2%

Read this comparison in context

This page isolates one marketing carrier at one origin airport. Compare it with the parent DEN report before drawing a conclusion: airlines can serve different destinations and departure times from the same airport.

Compare all airlines at DEN