How to catch early morning flight to Chitose

I'm taking ANA on 21st January from Chitose to Haneda which depart at 7.45.. However the earliest train to arrive at airport is 6:43. Would this be enough if we have baggage? Because there is this statement on the ANA website which says we have to put baggage 60 mins before departure.

Also side question: are food souvenirs (letao biscuits and such) cheaper in airport or outside airport?

Because there is this statement on the ANA website which says we have to put baggage 60 mins before departure.

I have never read this for the domestic flights.

https://www.ana.co.jp/ja/jp/domestic/prepare/checkin/flow/airport.html

お預けになる手荷物のあるお客様は、出発時刻の20分前までに直接手荷物カウンターでお預けください。

Check-in baggage should be drop off at the counter 20 min before the departure.

I guess you read about the international flight.

Also side question: are food souvenirs (letao biscuits and such) cheaper in airport or outside airport?

It depends on the item, but Letao will sell their products at the same price everywhere. In general airport shops will sell limited number of items so if you have time before coming to the airport you might better buy them in the city.

Ah I thought it also applies for domestic flight.. So arriving 1 hour before boarding is ok in general?

Thanks a lot for your answers!

So arriving 1 hour before boarding is ok in general?

Yes, you will be fine.

Thankyou! is it easy to get taxi early in the morning around sapporo on winter?

is it easy to get taxi early in the morning around sapporo on winter?

I am not 100% sure but I believe so. Sapporo is a biggest city in Hokkaido and JR Sapporo is the main station of Sapporo, so I can't imagine there is no taxis around Sapporo station even in winter. But I think taxi to the airport is rather expensive so you might better take JR train.

Hmm I'm actually planning to take taxi from hotel to sapporo station, not to the airport hehe. the nearest station from hotel starts a bit later compared to sapporo station...

Hmm I'm actually planning to take taxi from hotel to sapporo station, not to the airport hehe. the nearest station from hotel starts a bit later compared to sapporo station...

OK, I see. Then ask hotel staff to reserve a taxi for you. It is very common request so they will happily call a taxi company.

Okay thanks a lot!!! your inputs are very helpful :D