Most On-Time Flights from Columbus (CMH)
The most reliable flight out of John Glenn Columbus Intl is Republic 3430 to Dulles (IAD), leaving at 6:10 AM: on time 95% of the time over 347 flights. Across its 32 regular routes, flights from CMH arrived on time 80% of the time.
From US DOT on-time records, Jun 2025 to May 2026.
- Departures a year
- 43,907
- Regular routes
- 32
- Arrived on time
- 80%
- Data
- Jun 2025 to May 2026
The 25 most on-time flights from CMH
| # | Flight | Route | Departs | On time |
|---|---|---|---|---|
| 1 | Republic 3430Embraer E175 | to Dulles (IAD) | 6:10 AM → 7:32 AM | 95%347 flights |
| 2 | Republic 5812Embraer E175 | to Detroit (DTW) | 8:10 AM → 9:19 AM | 93%345 flights |
| 3 | Republic 3524Embraer E175 | to Chicago (ORD) | 5:30 AM → 6:07 AM | 94%398 flights |
| 4 | Envoy 3667Embraer E175 | to Miami (MIA) | 6:00 AM → 8:45 AM | 92%148 flights |
| 5 | American 3206Boeing 737-800 | to Charlotte (CLT) | 5:05 AM → 6:36 AM | 92%176 flights |
| 6 | Republic 4642Embraer E175 | to Boston (BOS) | 8:00 AM → 10:02 AM | 92%347 flights |
| 7 | Delta 2142Boeing 737-800 | to Salt Lake City (SLC) | 7:05 AM → 9:11 AM | 90%361 flights |
| 8 | Delta 2469Airbus A321 or Boeing 737-900ER | to Atlanta (ATL) | 6:00 AM → 7:45 AM | 91%352 flights |
| 9 | Republic 5663Embraer E175 | to Boston (BOS) | 6:00 AM → 8:06 AM | 91%358 flights |
| 10 | Envoy 4035Embraer E175 | to Washington (DCA) | 6:01 AM → 7:27 AM | 90%189 flights |
| 11 | Delta 1479Boeing 737-900ER | to Atlanta (ATL) | 11:10 AM → 12:51 PM | 90%299 flights |
| 12 | Delta 2909Boeing 737-900ER or 737-800 | to Atlanta (ATL) | 7:07 AM → 8:55 AM | 90%308 flights |
| 13 | Delta 3165Airbus A320 | to Atlanta (ATL) | 8:05 AM → 9:52 AM | 89%176 flights |
| 14 | Delta 2200Boeing 737-900ER or Airbus A321 | to Atlanta (ATL) | 4:34 PM → 6:16 PM | 89%297 flights |
| 15 | Republic 4799Embraer E175 or E170 | to New York (LGA) | 6:00 AM → 7:52 AM | 90%573 flights |
| 16 | Delta 1522Boeing 737-900ER or Airbus A320 | to Atlanta (ATL) | 12:49 PM → 2:29 PM | 88%353 flights |
| 17 | Republic 3458Embraer E175 | to Newark (EWR) | 7:05 AM → 8:56 AM | 90%237 flights |
| 18 | Republic 4711Embraer E175 | to Philadelphia (PHL) | 8:04 AM → 9:45 AM | 87%159 flights |
| 19 | Republic 3457Embraer E175 | to Newark (EWR) | 9:49 AM → 11:40 AM | 88%225 flights |
| 20 | Republic 5656Embraer E175 | to New York (JFK) | 7:10 AM → 9:07 AM | 88%160 flights |
| 21 | American 1958Boeing 737-800 | to Phoenix (PHX) | 7:00 AM → 8:26 AM | 87%353 flights |
| 22 | American 3217Boeing 737-800 | to Charlotte (CLT) | 8:32 AM → 10:09 AM | 87%190 flights |
| 23 | United 728Boeing 737-800 | to Denver (DEN) | 8:35 AM → 9:58 AM | 85%361 flights |
| 24 | American 2380Airbus A320 | to Dallas-Fort Worth (DFW) | 6:30 AM → 8:27 AM | 87%200 flights |
| 25 | Republic 4808Embraer E175 | to New York (JFK) | 5:48 AM → 7:49 AM | 86%352 flights |
The most on-time flight on each route from CMH
Busiest route first. Tap a route for every flight on it.
| To | Most on-time flight | Its on-time rate | Route average |
|---|---|---|---|
| Chicago (ORD)4,791 flights a year | Republic 3524departs 5:30 AM | 94% | 74% |
| Atlanta (ATL)3,199 flights a year | Delta 2469departs 6:00 AM | 91% | 86% |
| New York (LGA)3,099 flights a year | Republic 4799departs 6:00 AM | 90% | 78% |
| Orlando (MCO)2,221 flights a year | Frontier 4190departs 4:15 PM | 72% | 78% |
| Washington (DCA)2,056 flights a year | Envoy 4035departs 6:01 AM | 90% | 68% |
| Charlotte (CLT)2,027 flights a year | American 3206departs 5:05 AM | 92% | 83% |
| Boston (BOS)2,003 flights a year | Republic 4642departs 8:00 AM | 92% | 81% |
| Newark (EWR)1,995 flights a year | Republic 3458departs 7:05 AM | 90% | 82% |
| Denver (DEN)1,766 flights a year | United 728departs 8:35 AM | 85% | 78% |
| Dallas-Fort Worth (DFW)1,728 flights a year | American 2380departs 6:30 AM | 87% | 78% |
| New York (JFK)1,668 flights a year | Republic 5656departs 7:10 AM | 88% | 83% |
| Detroit (DTW)1,361 flights a year | Republic 5812departs 8:10 AM | 93% | 85% |
| Philadelphia (PHL)1,337 flights a year | Republic 4711departs 8:04 AM | 87% | 78% |
| Phoenix (PHX)1,185 flights a year | American 1958departs 7:00 AM | 87% | 83% |
| Dulles (IAD)1,129 flights a year | Republic 3430departs 6:10 AM | 95% | 84% |
| Miami (MIA)1,092 flights a year | Envoy 3667departs 6:00 AM | 92% | 81% |
| Houston (IAH)566 flights a year | United 2205departs 6:10 AM | 85% | 75% |
| Seattle (SEA)467 flights a year | Alaska 450departs 7:30 PM | 64% | 70% |
| Salt Lake City (SLC)363 flights a year | Delta 2142departs 7:05 AM | 90% | 91% |
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Chicago (ORD)Denver (DEN)Atlanta (ATL)Dallas-Fort Worth (DFW)Phoenix (PHX)Los Angeles (LAX)Charlotte (CLT)Las Vegas (LAS)Seattle (SEA)Orlando (MCO)San Francisco (SFO)Washington (DCA)Boston (BOS)New York (LGA)Detroit (DTW)Newark (EWR)Salt Lake City (SLC)Houston (IAH)Minneapolis (MSP)Miami (MIA)Nashville (BNA)New York (JFK)San Diego (SAN)Philadelphia (PHL)Busiest routes
Historical odds, not a guarantee. Built from US Department of Transportation on-time reports for US airlines that report to the DOT; on time = arrived less than 15 minutes late. Schedules are flights operated recently, so confirm times when you book. ATIS Alerts is not affiliated with any airline.