Indy From United States of America, joined Jan 2005, 4614 posts, RR: 17 Posted (9 years 5 months 2 weeks 2 days 4 hours ago) and read 3427 times:
I have a question about NW flight numbers and more specifically the ones relelated to Pinnacle. I was checking flights from IND to MCI and the flight numbers are usually in the 4000's but by March they are all in the 2900's. Does this indicate any kind of equipment change? Or is this just NW changing flight numbering for whatever reason?