FlightRecord

New York (JFK) to Bozeman (BZN): On-Time Performance

Data through July 2026

New York (JFK) to Bozeman (BZN) is a thinner route than most in this dataset — 113 departures over the past year, roughly 2 a week — so treat these numbers as indicative rather than definitive. Of the flights that did operate, 77% arrived on time.

On-time
77%
arrived <15 min late
Avg delay
15 min
completed flights
Cancelled
2.0%
Flights/day
0.31
last 12 months
Duration
5h 3m
scheduled
Distance
1,902 mi

Best airline from JFK to BZN

2 airlines flew this route regularly between 2024-07 and 2026-07.

AirlineOn-timeAvg delayCancelledFlights
Delta Air Linesmost reliable84%13 min1.6%64
JetBlue Airways74%15 min2.1%189

Monthly on-time trend

Monthly on-time percentage for JFK to BZN flights50%75%100%July 2024: 92% on-time (13 flights)92Jul 2024August 2024: 54% on-time (13 flights)54September 2024: 100% on-time (2 flights)100December 2024: 79% on-time (14 flights)79Dec 2024January 2025: 83% on-time (6 flights)83February 2025: 63% on-time (16 flights)63March 2025: 84% on-time (32 flights)84Mar 2025June 2025: 78% on-time (18 flights)78July 2025: 81% on-time (26 flights)81August 2025: 89% on-time (28 flights)89Aug 2025September 2025: 100% on-time (3 flights)100December 2025: 67% on-time (6 flights)67January 2026: 0% on-time (2 flights)0Jan 2026February 2026: 71% on-time (15 flights)71March 2026: 63% on-time (19 flights)63June 2026: 81% on-time (16 flights)81Jun 2026July 2026: 70% on-time (24 flights)70

Best time to fly from JFK to BZN

Aim for departures around 10 a.m. (80% on-time); avoid 7 a.m. departures (75%).

On-time percentage by scheduled departure hour, JFK to BZN7 a.m.: 75% on-time (57 flights)79 a.m.: 78% on-time (40 flights)910 a.m.: 80% on-time (90 flights)1011 a.m.: 76% on-time (55 flights)11scheduled departure hour

By day of week

DayOn-timeAvg delay
Monday88%27 min
Tuesday78%17 min
Wednesdaybest100%0 min
Thursday80%13 min
Friday88%9 min
Saturday76%12 min
Sunday70%18 min

What causes delays on this route

Share of total delay minutes by cause, as reported by carriers to the US DOT.

  • Late-arriving aircraft26%
  • Airline operations30%
  • National airspace system35%
  • Weather7%
  • Security3%

Frequently asked questions

How often are flights from JFK to BZN delayed?
23% of JFK–BZN flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-07 and 2026-07. The average arrival delay across completed flights was 15 minutes.
Which airline is most reliable from JFK to BZN?
Delta Air Lines has the best on-time record on this route at 84%, based on 64 flights. 2 airlines flew JFK–BZN frequently enough to compare in this period.
What is the best time of day to fly from JFK to BZN?
Departures around 10 a.m. have the best record (80% on-time), while departures around 7 a.m. have the worst (75%). As on most US routes, delays accumulate through the day, so earlier flights are generally safer.
How long is the flight from JFK to BZN?
The scheduled JFK–BZN flight time averages 5h 3m over 1,902 miles. Actual arrival times vary — flights on this route land 15+ minutes late 23% of the time.
How often are JFK to BZN flights cancelled?
2% of scheduled flights on this route were cancelled between 2024-07 and 2026-07, slightly above the national rate of 1.6%.

Based on 253 flights, 2024-07–2026-07. Source: US DOT Bureau of Transportation Statistics. Updated 2026-09-28.