Route Reliability
Newark → Jackson
EWR–JAC · 1,874 miles · Newark Liberty International Airport to Jackson Hole Airport
- 74%
- Arrive within 15 minutes
- 13 min
- Average arrival delay
- 4.8%
- Cancelled
- 289
- Flights in the data
Data through May 2026.
United Airlines is the only airline in this data on this route, arriving on time 74% of the time across 289 flights. No comparison to make.
What the data says
3–6 PM has a slight edge.
Departures between 3–6 PM arrived on time 75% of the time, against 71% between 6–9 PM.
Wednesdays have been rough.
EWR–JAC flights arrived on time 84% of the time on Tuesdays and just 68% on Wednesdays. That gap is worth planning around.
Keep a backup plan handy.
This route was cancelled 4.8% of the time. Typical for U.S. flights is around 1–2%.
Ticking up lately.
EWR–JAC flights arrived on time 77% of the time over the last three months in the data, compared with 72% in the three months before that.
Flights on this route
The breakdown
- Mon74%(34 flights)
- Tue84%(32 flights)
- Wed68%(34 flights)
- Thu70%(37 flights)
- Fri70%(46 flights)
- Sat81%(47 flights)
- Sun72%(39 flights)
- 9 AM–12 PM75%(104 flights)
- 3–6 PM75%(97 flights)
- 6–9 PM71%(68 flights)
Jun 72% → May 75% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 72% | 29 |
| July 2025 | 60% | 25 |
| August 2025 | 76% | 29 |
| September 2025 | 86% | 14 |
| December 2025 | 48% | 25 |
| January 2026 | 81% | 42 |
| February 2026 | 77% | 44 |
| March 2026 | 79% | 42 |
| May 2026 | 75% | 12 |
Keep nerding
Based on 289 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.