Route Reliability
Salt Lake City → Newark
SLC–EWR · 1,969 miles · Salt Lake City International Airport to Newark Liberty International Airport
- 80%
- Arrive within 15 minutes
- 6 min
- Average arrival delay
- 2.5%
- Cancelled
- 1,312
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.Delta Air Lines82%722 flights
- 2.United Airlines78%590 flights
What the data says
The 6–9 AM departure wins.
SLC–EWR flights departing between 6–9 AM arrived on time 90% of the time, versus 74% between 9 AM–12 PM.
Thursdays have been rough.
SLC–EWR flights arrived on time 89% of the time on Tuesdays and just 72% on Thursdays. That gap is worth planning around.
Delta Air Lines has a slight edge here.
Delta Air Lines arrived on time 82% of the time on this route; United Airlines managed 78%.
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
- Mon79%(172 flights)
- Tue89%(183 flights)
- Wed84%(180 flights)
- Thu72%(186 flights)
- Fri82%(185 flights)
- Sat76%(180 flights)
- Sun79%(182 flights)
- 12–3 AM79%(178 flights)
- 6–9 AM90%(78 flights)
- 9 AM–12 PM74%(472 flights)
- 12–3 PM82%(128 flights)
- 3–6 PM80%(166 flights)
- 9 PM–12 AM89%(246 flights)
Jun 72% → May 90% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 72% | 88 |
| July 2025 | 71% | 82 |
| August 2025 | 74% | 91 |
| September 2025 | 82% | 90 |
| October 2025 | 67% | 92 |
| November 2025 | 82% | 87 |
| December 2025 | 78% | 102 |
| January 2026 | 84% | 135 |
| February 2026 | 86% | 129 |
| March 2026 | 84% | 160 |
| April 2026 | 83% | 112 |
| May 2026 | 90% | 100 |
Same trip, other airports
Keep nerding
Based on 1,312 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.