BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
EWR→BZN

Newark, NJ (EWR) to Bozeman, MT (BZN) flight delay odds

84.3% of 375 official scheduled EWR-to-BZN flights arrived on time; 9.1% arrived at least 30 minutes late and 1.6% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
84.3%arrived on time
9.1%30+ min late
1.6%cancelled
375scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late4.3%all scheduled flights
120+ minutes late0.5%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival-1.7 mincompleted flights

Which departure time was most reliable for EWR to BZN?

Among qualifying EWR-to-BZN departure window results, Early morning had the highest on-time rate: 85.0% of 266 flights. Late morning was lowest at 82.6% across 109 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning26685.0%7.5%2.3%
Late morning10982.6%12.8%0.0%

Which weekday was most reliable for EWR to BZN?

Among qualifying EWR-to-BZN weekday results, Wednesday had the highest on-time rate: 94.0% of 50 flights. Saturday was lowest at 69.1% across 68 flights.

DayFlightsOn time30+ minCancelled
Monday5088.0%4.0%4.0%
Tuesday5284.6%13.5%1.9%
Wednesday5094.0%6.0%0.0%
Thursday5284.6%7.7%3.8%
Friday5288.5%3.8%0.0%
Saturday6869.1%19.1%0.0%
Sunday5186.3%5.9%2.0%

Which airline was most reliable for EWR to BZN?

Only United Airlines met the EWR-to-BZN airline threshold: 84.3% of 375 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
United Airlines37584.3%9.1%1.6%

Which month was most reliable for EWR to BZN?

Among qualifying EWR-to-BZN month results, June 2026 had the highest on-time rate: 100.0% of 36 flights. December 2025 was lowest at 50.0% across 16 flights.

MonthFlightsOn time30+ minCancelled
July 20256290.3%8.1%0.0%
August 20256285.5%4.8%0.0%
September 20255498.1%1.9%0.0%
October 20252584.0%4.0%0.0%
December 20251650.0%37.5%0.0%
January 20263680.6%11.1%5.6%
February 20263275.0%12.5%6.2%
March 20263560.0%25.7%2.9%
June 202636100.0%0.0%0.0%

What drove EWR to BZN delay minutes?

National airspace was the largest recorded EWR-to-BZN delay category, accounting for 44.9% of 2,518 BTS-attributed delay minutes during July 2025–June 2026.

Airline37.9%
Late aircraft17.2%
National airspace44.9%
Weather0.0%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.