I suspect not. Most travel insurance has excluded changes due to 'operational reason of airline' outside compensation reasons.
It's quite expected, budget airlines charge less but will often move flights around to improve yield but impacting passengers. if insurance need to pay for these, the premium of these policies will shoot up crazily...
Well to take one example, the AXA policy section on Travel Inconvenience starts with this preamble:
So on that policy, a change of schedule by the airline is not covered.Section 8 – Travel Inconvenience
Provided that the situations as stated in the following subsections (a) Travel Delay, (b) Extra Overseas Accommodation Expenses or Irrecoverable Pre-paid Accommodation Deposits or Charges and Missed Events due to Travel Delay, and (c) Trip Re-routing Travel Costs due to Travel Delay are a direct result of:
“strike or other industrial action, riot, civil commotion, hijack, terrorism, adverse weather conditions, natural disaster, mechanical and/or electrical breakdown of the Public Common Carrier or closure of the airport”, and subject to the maximum limit and relevant sublimit as specified under this section in the Benefit Table
https://www.axa.com.hk/en/pdf?smart-...-direct-202403