Route Reliability
Salt Lake City → New York
SLC–JFK · 1,990 miles · Salt Lake City International Airport to John F. Kennedy International Airport
- 82%
- Arrive within 15 minutes
- 0 min
- Average arrival delay
- 1.9%
- Cancelled
- 1,931
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.Delta Air Lines84%1,538 flights
- 2.JetBlue Airways75%393 flights
What the data says
Morning flights do better here.
SLC–JFK flights departing between 6–9 AM arrived on time 97% of the time, versus 74% between 12–3 PM.
Sunday scaries are real for this one.
SLC–JFK flights arrived on time 86% of the time on Fridays. On Sundays: 78%.
Delta Air Lines runs this route best.
Delta Air Lines arrived on time 84% of the time on this route; JetBlue Airways managed 75%.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon84%(265 flights)
- Tue82%(270 flights)
- Wed83%(273 flights)
- Thu79%(271 flights)
- Fri86%(267 flights)
- Sat82%(271 flights)
- Sun78%(272 flights)
- 6–9 AM97%(77 flights)
- 9 AM–12 PM87%(355 flights)
- 12–3 PM74%(392 flights)
- 3–6 PM80%(385 flights)
- 9 PM–12 AM84%(680 flights)
Jun 77% → May 86% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 77% | 150 |
| July 2025 | 66% | 149 |
| August 2025 | 81% | 154 |
| September 2025 | 91% | 149 |
| October 2025 | 85% | 155 |
| November 2025 | 84% | 146 |
| December 2025 | 84% | 164 |
| January 2026 | 81% | 152 |
| February 2026 | 84% | 160 |
| March 2026 | 81% | 194 |
| April 2026 | 84% | 161 |
| May 2026 | 86% | 155 |
Same trip, other airports
Keep nerding
Based on 1,931 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.