CLT to ROC: Distance and Flight Time
The distance from Charlotte Douglas International Airport (CLT) to Frederick Douglass Greater Rochester International Airport (ROC) is 923 km (573 mi). A typical nonstop flight covers it in about 1h 40m, heading north. The distance is the same in either direction (ROC to CLT).
How far is it from Charlotte to Rochester?
The great-circle distance between Charlotte Douglas International Airport (CLT) and Frederick Douglass Greater Rochester International Airport (ROC) is 923 km (573 mi, 498 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 CLT to ROC?
A nonstop flight typically takes about 1h 40m. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. ROC is roughly north of CLT.
How is the CLT to ROC route written in code?
The pair is written CLT-ROC in IATA codes and KCLT-KROC in ICAO codes, the form used on a flight plan. Charlotte Douglas International Airport is CLT (KCLT), Frederick Douglass Greater Rochester International Airport is ROC (KROC).
| CLT | ROC | |
|---|---|---|
| Airport | Charlotte Douglas International Airport | Frederick Douglass Greater Rochester International Airport |
| ICAO code | KCLT | KROC |
| Country | United States | United States |
| Elevation | 748 ft | 559 ft |
| Rank by connections | #32 | #461 |
Both ICAO codes start with K, the prefix ICAO assigns to the contiguous United States, so this is a route inside one ICAO region. How ICAO prefixes are laid out.
ROC sits 189 ft (58 m) lower than CLT, which is a real difference in air density on takeoff.
Airlines flying CLT to ROC
2 airlines appear on this route in the open route dataset, 2 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 |
| 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 Charlotte from Rochester?
Charlotte Douglas International Airport (CLT) and Frederick Douglass Greater Rochester International Airport (ROC) are 923 km (573 mi, 498 nautical miles) apart in a straight line.
How long is the flight from CLT to ROC?
A typical nonstop flight between CLT and ROC takes about 1h 40m. Actual times vary with aircraft type, winds and routing.
What direction is ROC from CLT?
Frederick Douglass Greater Rochester International Airport (ROC) lies roughly north of Charlotte Douglas International Airport (CLT).
Which airlines fly CLT to ROC?
2 airlines appear on the CLT-ROC route in the open dataset, including American Airlines, US Airways.
Related routes
Other routes from Charlotte (CLT):
Other routes from Rochester (ROC):
CLT airport code · ROC airport code · Busiest airports worldwide