BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
AIRLINE × ROUTE REPORT
LAS→ORD

Frontier Airlines Las Vegas, NV (LAS) to Chicago, IL (ORD) reliability

Among 184 scheduled Frontier Airlines flights from LAS to ORD, 65.2% arrived on time, 21.7% arrived at least 30 minutes late, and 4.3% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Marketing carrier: Frontier Airlines (F9) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALHigher disruption
65.2%arrived on time
21.7%30+ min late
4.3%cancelled
184scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late21.7%
60+ minutes late14.1%
Cancelled4.3%
Average arrival+19.3 mincompleted flights

What did Frontier Airlines LAS to ORD record?

Frontier Airlines completed 95.1% of its scheduled reportable LAS to ORD flights in the observation window. 65.2% of all scheduled flights arrived less than 15 minutes late, while 14.1% arrived at least an hour late.

What were Frontier Airlines LAS to ORD disruption rates?

For Frontier Airlines LAS-to-ORD flights, 21.7% arrived at least 30 minutes late, 4.3% were cancelled, and 0.5% were diverted.

Compare all airlines on this route

What was the Frontier Airlines LAS to ORD scheduled cohort?

The Frontier Airlines LAS-to-ORD cohort contained 184 scheduled flights; 175 completed, 8 were cancelled, and 1 were diverted.

Not a prediction.

This is a descriptive historical rate. Schedule changes, seasonal operations and current conditions may differ.