John Glenn Columbus International Airport
Columbus, United StatesCMH / KCMH
Regional airport · 86 direct destinations · 2 runways · longest runway 10,115 ft
53 °F · RainSource: METAR observation via the NOAA Aviation Weather Center
Route
Columbus → Miami
CMH
ColumbusJohn Glenn Columbus International Airport
ColumbusJohn Glenn Columbus International AirportMIAMiamiMiami International Airport
MiamiMiami International Airport- Distance
- 993 mi
- Estimated flight time
- ~2h 30m
Same local time in Columbus and Miami.
Observed nonstop
How often does this route fly?
Frequency
A couple of times a day
On average around 3 flights a day, observed from October 2025 to September 2026.
- 3
- flights per day
- 4
- busiest month · Jun
- 2
- quietest month · Oct
- 2 hr 12 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 3Jan2026
- 3Feb
- 3Mar
- 3Apr
- 3May
- 4Jun
- 4Jul
- 3Aug
- 2Sep
- 2Oct2025
- 3Nov
- 3Dec
Airlines
Who flies it
Envoy Airall year
Southwest Airlinesall year
American Airlineswinter
Through the day
Departure times
Local time in Columbus. Most departures between 06:00 and 09:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 2.9Mon
- 2.1Tue
- 2.2Wed
- 2.9Thu
- 3.2Fri
- 3.1Sat
- 3.1Sun
Fleet
Aircraft observed
- Embraer 175E75L74%
- Boeing 737-700B7377%
- Boeing 737 MAX 8B38M4%
- Airbus A319A3193%
- Boeing 737-800B7382%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 3 | 94 |
|
| February 2026 | 3 | 77 |
|
| March 2026 | 3 | 101 |
|
| April 2026 | 3 | 88 |
|
| May 2026 | 3 | 88 |
|
| June 2026 | 4 | 104 |
|
| July 2026 | 4 | 105 |
|
| August 2026 | 3 | 79 |
|
| September 2026 | 2 | 47 |
|
| October 2025 | 2 | 58 |
|
| November 2025 | 3 | 79 |
|
| December 2025 | 3 | 86 |
|
Airlines observed on this route
From observed callsign routes on CMH-MIA - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Columbus: 86.
- Direct destinations observed from Miami: 175.
The airports on this route
Miami International Airport
Miami, United StatesMIA / KMIA
International hub · 175 direct destinations · 4 runways · longest runway 13,015 ft
85 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Columbus to Miami
The observed direct connection between John Glenn Columbus International Airport (CMH) and Miami International Airport (MIA) covers approximately 993 mi. The estimated flight time is around 2h 30m. American Airlines, Envoy Air and Southwest Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Columbus from Miami by air?
- The great-circle distance between John Glenn Columbus International Airport and Miami International Airport is approximately 993 mi.
- How long is the flight from Columbus to Miami?
- Based on the distance, the estimated flight time is about 2h 30m. This is an estimate, not a schedule.
- Is there a direct connection from Columbus to Miami?
- Yes, a direct connection between CMH and MIA has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: American Airlines, Envoy Air and Southwest Airlines.
- How often is there a flight from Columbus to Miami?
- On average around 3 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 1,006 observed flights. Mainly Envoy Air, Southwest Airlines, American Airlines. That is an observation, not a timetable.
- What is the current time difference between Columbus and Miami?
- Same local time in Columbus and Miami.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.