CUN to MIA: Distance and Flight Time
The distance from Cancún International Airport (CUN) to Miami International Airport (MIA) is 855 km (531 mi). A typical nonstop flight covers it in about 1h 35m, heading northeast. The distance is the same in either direction (MIA to CUN).
How far is it from Cancún to Miami?
The great-circle distance between Cancún International Airport (CUN) and Miami International Airport (MIA) is 855 km (531 mi, 461 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 CUN to MIA?
A nonstop flight typically takes about 1h 35m. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. MIA is roughly northeast of CUN.
How is the CUN to MIA route written in code?
The pair is written CUN-MIA in IATA codes and MMUN-KMIA in ICAO codes, the form used on a flight plan. Cancún International Airport is CUN (MMUN), Miami International Airport is MIA (KMIA).
| CUN | MIA | |
|---|---|---|
| Airport | Cancún International Airport | Miami International Airport |
| ICAO code | MMUN | KMIA |
| Country | Mexico | United States |
| Elevation | 22 ft | 8 ft |
| Rank by connections | #98 | #16 |
MMUN 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 14 ft (4 m) of each other.
Airlines flying CUN 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 |
| LA | LAN Airlines | LAN | Lan | 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 Cancún from Miami?
Cancún International Airport (CUN) and Miami International Airport (MIA) are 855 km (531 mi, 461 nautical miles) apart in a straight line.
How long is the flight from CUN to MIA?
A typical nonstop flight between CUN and MIA takes about 1h 35m. Actual times vary with aircraft type, winds and routing.
What direction is MIA from CUN?
Miami International Airport (MIA) lies roughly northeast of Cancún International Airport (CUN).
Which airlines fly CUN to MIA?
3 airlines appear on the CUN-MIA route in the open dataset, including American Airlines, LAN Airlines, US Airways.
Related routes
Other routes from Cancún (CUN):
Other routes from Miami (MIA):
CUN airport code · MIA airport code · Busiest airports worldwide