GCM to MIA: Distance and Flight Time
The distance from Owen Roberts International Airport (GCM) to Miami International Airport (MIA) is 731 km (454 mi). A typical nonstop flight covers it in about 1h 25m, heading north. The distance is the same in either direction (MIA to GCM).
How far is it from George Town to Miami?
The great-circle distance between Owen Roberts International Airport (GCM) and Miami International Airport (MIA) is 731 km (454 mi, 395 nautical miles). That is the straight-line distance; a real flight is a little longer because of air-traffic routing.
How long is the flight from GCM to MIA?
A nonstop flight typically takes about 1h 25m. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. MIA is roughly north of GCM.
How is the GCM to MIA route written in code?
The pair is written GCM-MIA in IATA codes and MWCR-KMIA in ICAO codes, the form used on a flight plan. Owen Roberts International Airport is GCM (MWCR), Miami International Airport is MIA (KMIA).
| GCM | MIA | |
|---|---|---|
| Airport | Owen Roberts International Airport | Miami International Airport |
| ICAO code | MWCR | KMIA |
| Country | Cayman Islands | United States |
| Elevation | 8 ft | 8 ft |
| Rank by connections | #515 | #16 |
MWCR starts with M, the ICAO prefix for Central America and the Caribbean; KMIA starts with K, the prefix for the contiguous United States. How ICAO prefixes are laid out.
The two fields sit at almost the same height, within 0 ft (0 m) of each other.
Airlines flying GCM to MIA
3 airlines appear on this route in the open route dataset, 3 of them still listed as active. Each row gives the IATA code, the ICAO code and the radio callsign, which is what an air traffic controller hears:
| IATA | Airline | ICAO | Callsign | Status |
|---|---|---|---|---|
| AA | American Airlines | AAL | American | Active |
| KX | Cayman Airways | CAY | Cayman | Active |
| US | US Airways | USA | U S Air | Active |
Route and carrier data comes from the OpenFlights open dataset, regenerated here on . It is a historical snapshot of scheduled connections, not a live schedule, and it includes codeshare listings, so some carriers shown may no longer operate the route or exist. How we build this · Data and sources.
Frequently asked questions
How far is George Town from Miami?
Owen Roberts International Airport (GCM) and Miami International Airport (MIA) are 731 km (454 mi, 395 nautical miles) apart in a straight line.
How long is the flight from GCM to MIA?
A typical nonstop flight between GCM and MIA takes about 1h 25m. Actual times vary with aircraft type, winds and routing.
What direction is MIA from GCM?
Miami International Airport (MIA) lies roughly north of Owen Roberts International Airport (GCM).
Which airlines fly GCM to MIA?
3 airlines appear on the GCM-MIA route in the open dataset, including American Airlines, Cayman Airways, US Airways.
Related routes
Other routes from George Town (GCM):
Other routes from Miami (MIA):
GCM airport code · MIA airport code · Busiest airports worldwide