Route
EWR → CMH
Newark Liberty International Airport John Glenn Columbus International Airport
How punctual is this route?
- On-time arrivals
- 83.8%
- Less than 15 minutes late
- Cancelled
- 5.2%
- Of scheduled flights
- Average delay when late
- 94 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,087
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 42%
- Airline (crew, maintenance, cleaning) 25%
- Air traffic control & airport 24%
- Extreme weather 8%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 87.6% | 200 |
| October 2025 | 83.5% | 189 |
| November 2025 | 80.7% | 195 |
| December 2025 | 79.0% | 177 |
| January 2026 | 87.8% | 171 |
| February 2026 | 91.7% | 147 |
| March 2026 | 83.7% | 154 |
| April 2026 | 91.1% | 146 |
| May 2026 | 93.2% | 179 |
| June 2026 | 79.5% | 176 |
| July 2026 | 70.9% | 177 |
| August 2026 | 78.1% | 176 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| Republic Airways | 2,059 | 83.9% | 5.1% | 94 min |
| United Airlines | 18 | 88.2% | 5.6% | 89 min |
| NK | 10 | 50.0% | 20.0% | 95 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
YX3545
21% late · 340 flights
-
YX3641
14% late · 333 flights
-
YX3692
21% late · 280 flights
-
YX3481
23% late · 260 flights
-
YX3638
12% late · 241 flights
-
YX3492
15% late · 150 flights
-
YX3431
7% late · 97 flights
-
YX3527
13% late · 84 flights
-
YX3451
12% late · 54 flights
-
YX3586
3% late · 32 flights
-
YX3685
7% late · 32 flights
-
YX3421
30% late · 23 flights
-
YX3459
5% late · 23 flights
-
YX3665
20% late · 22 flights
-
YX3687
17% late · 21 flights
-
YX3423
0% late · 20 flights
-
YX3433
5% late · 20 flights
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