In a week, an airline operates a flight from San Francisco to New York once a day. The total travel times for this week are: Sunday: 343343 min. Monday: 314314 min. Tuesday: 401401 min....

In a week, an airline operates a flight from San Francisco to New York once a day. The total travel times for this week are:

Sunday: 343343 min.
Monday: 314314 min.
Tuesday: 401401 min.
Wednesday: 341341 min.
Thursday: 359359 min.
Friday: 407407 min.
Saturday: 378378 min.

What was the range of flight times for the route that week?