Route Reliability
Des Moines → Newark
DSM–EWR · 1,017 miles · Des Moines International Airport to Newark Liberty International Airport
88
Pretty Reliable
WanderNerd Reliability Score
- 91%
- Arrive within 15 minutes
- 4 min early
- Average arrival delay
- 2.9%
- Cancelled
- 70
- Flights in the data
Data through May 2026.
Allegiant Air is the only airline in this data on this route, arriving on time 91% of the time across 70 flights. No comparison to make.
What the data says
Any day works.
Weekday differences are small here: 93% to 94% on time across the week.
Flights on this route
The breakdown
- Mon94%(32 flights)
- Tue—(0 flights)
- Wed—(4 flights)
- Thu—(0 flights)
- Fri93%(29 flights)
- Sat—(3 flights)
- Sun—(0 flights)
Same trip, other airports
Keep nerding
Based on 70 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.