Columbus (CMH) to Miami (MIA)
Flight time
≈ 2h 47m
Bearing
171° S
Columbus (CMH) to Miami (MIA) is 993 miles (1,598 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies CMH–MIA
Filed traffic dataIn July 2026, Envoy Air operated the most departures, one of 4 carriers flying nonstop CMH–MIA; the Embraer E175 was the most common aircraft at 81% of departures; flights ran 84% full.
Departures
231
July 2026
Seats
21,414
both directions
Passengers
18,047
both directions
Load factor
84.3%
RPM ÷ ASM
Who flies CMH–MIA?
Envoy Air operated the most nonstop CMH–MIA departures in July 2026 (182), one of 4 carriers on the route.
- MQ
182 departures · 13,832 seats
Share of departures78.8%87.5%
Load
- WN
44 departures · 7,092 seats
Share of departures19.0%79.1%
Load
- YX
4 departures · 304 seats
Share of departures1.7%99.0%
Load
- SY
1 departures · 186 seats
Share of departures0.4%21.5%
Load
What plane flies CMH–MIA?
In July 2026, the Embraer E175 flew 81% of CMH–MIA departures — more than any other aircraft type.
- Embraer E175
186 departures · 87.7% load
80.5% - Boeing 737 MAX 8
18 departures · 77.9% load
7.8% - Boeing 737-700
16 departures · 74.5% load
6.9% - Boeing 737-800
11 departures · 80.6% load
4.8%
How has CMH–MIA traffic changed?
Nonstop CMH–MIA departures rose from 131 in August 2025 to 231 in July 2026.
Monthly nonstop CMH–MIA traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
131 departures · 9,486 passengers
88.0%
Load
September 2025
120 departures · 7,904 passengers
86.7%
Load
October 2025
124 departures · 8,498 passengers
90.2%
Load
November 2025
182 departures · 12,476 passengers
84.9%
Load
December 2025
218 departures · 15,723 passengers
84.2%
Load
January 2026
218 departures · 17,196 passengers
81.7%
Load
February 2026
203 departures · 16,420 passengers
83.9%
Load
March 2026
276 departures · 21,319 passengers
85.3%
Load
April 2026
184 departures · 14,697 passengers
86.1%
Load
May 2026
192 departures · 16,020 passengers
88.5%
Load
June 2026
222 departures · 18,092 passengers
88.1%
Load
July 2026
231 departures · 18,047 passengers
84.3%
Load
By direction
Each direction is filed separately — they rarely match.
CMH → MIA
82.5% full
116 departures · 8,690 passengers
MIA → CMH
86.0% full
115 departures · 9,357 passengers
Nonstop CMH–MIA traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is Columbus (CMH) from Miami (MIA)?
CMH to MIA is 993 miles (1,598 km / 863 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from CMH to MIA?
A nonstop covers the 993-mile great-circle distance in roughly 2h 47m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies CMH–MIA?
In July 2026, the Embraer E175 flew the largest share of departures (80.5%), followed by the Boeing 737 MAX 8 (7.8%).
What mileage do I earn flying CMH–MIA?
Distance-based programs credit off the 993-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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