United Airlines ATL to EWR on-time performance
United Airlines nonstop flights from Atlanta to Newark · Aug 2025 – Jul 2026
On-time arrivals
79%
arrived < 15 min late
Cancelled
2.9%
58 flights
Avg arrival delay
18 min
81 min when late
Rank on route
#2 of 5
route average 73% on time
Key facts
- United Airlines flights on ATL to EWR arrived on time 79% of the time in Aug 2025 – Jul 2026.
- 2.9% were cancelled, and 10% arrived an hour or more late.
- That ranks #2 of 5 airlines on this route, which averaged 73% on time overall.
- The largest source of delay minutes was air traffic control & airport congestion (50%).
On-time trend by month
Why this airline's flights were late
- Air traffic control & airport congestion50%
- Late-arriving aircraft30%
- Airline (crew, maintenance, cleaning, fueling)20%
- Extreme weather1%
- Security0%
Other airlines on ATL to EWR
- Delta Air Lines72% on time · 20 min avg delay
- Frontier Airlines60% on time · 34 min avg delay
- Spirit Airlines66% on time · 26 min avg delay
- Republic Airways80% on time · 26 min avg delay
Full ATL to EWR comparison →
United Airlines on-time record across all routes →
1,994 United Airlines flights tracked on this route; 58 cancelled, 11 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.