The total flight duration from Phoenix, AZ to Rio de Janeiro, Brazil is 12 hours, 25 minutes. This assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. It also adds an extra 30 minutes for take-off and landing. Your exact time may vary depending on wind speeds.
Which airlines provide the cheapest flights from Detroit to Rio de Janeiro? In the last 72 hours, the best return deals on flights connecting Detroit to Rio de Janeiro were found on Air Canada ($1,125) and GOL ($1,240). Copa Airlines proposed the cheapest one-way flight at $631.VHNUa.