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Flights from Columbus to Key West

Did you mean Flights from Key West to Columbus?

Flightmap/Flights from CMH/CMH to EYW

Columbus

United States

CMH

Port Columbus International Airport

Key West

United States

EYW

Key West International Airport

Route
Published service includes stops
Distance
1,069 miles
Marketing airlines
1 airline
Aircraft
1 aircraft type
Dates
Oct 25, 2026 – Mar 27, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

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Explore these airports and cities

  • Flights from CMH
  • Flights to EYW

Columbus to Key West route overview

Port Columbus International Airport (CMH) serves Columbus; Key West International Airport (EYW) serves Key West.

The airports are 1,069 miles apart by great-circle distance.

Roame's current schedule feed lists service with stops from CMH to EYW, but no nonstop service.

Marketing airlines listed in the current schedule, including codeshare sellers, are United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 25, 2026 – Mar 27, 2027.

Marketing airlines on the Columbus to Key West route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

  • United Airlines (UA)Codeshare only

Airline alliance affiliations represented: Star Alliance

Aircraft flying from CMH to EYW

Frequently asked questions

Which airports serve the Columbus to Key West route?

Port Columbus International Airport (CMH) is the origin airport and Key West International Airport (EYW) is the destination airport.

How far is Key West from Columbus?

CMH and EYW are approximately 1,069 miles apart by great-circle distance.

Are there direct flights from CMH to EYW?

No. Roame's current schedule feed lists service with stops from CMH to EYW, but no nonstop service.

Which airlines market flights from CMH to EYW?

Marketing airlines listed in the current schedule, including codeshare sellers, are United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from CMH to EYW?

Aircraft listed in the current schedule include Embraer 175 (long wing) (E7W).

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