Originally Posted by
The Situation
When I booked my flight, the a/c was a 737, but ANA recently upgaged the a/c to 763 with the 202 seat international configuration.
If your flight number is four digit NH 47** then the flight is operated by AirDo. However, you mentioned switch from 737 to 203 seats 763, which AirDo aircraft is all single class with AirDo 763 seating 286-289. 202 seat 763 has to be international configured ANA 763, ANA flight.