Commercial flights for sure are real time. I work literally right beside a large INTL airport and match flights taking off with flightradar24. we tracked the first airbus A380 when it landed. the delay is off by seconds, not minutes.
Commercial flights for sure are real time. I work literally right beside a large INTL airport and match flights taking off with flightradar24. we tracked the first airbus A380 when it landed. the delay is off by seconds, not minutes.