Your turn-by-turn directions will still be accessible when your phone is on airplane mode, just like how a car’s GPS is able to work without being connected to the Internet.

If you want to share a precise location with someone, like to geocache, or need GPS coordinates for another device, use Google Maps to find this information. It's easy to collect this data if you ...

As is the case with any GPS-related feature, you can't always rely on Apple Maps to accurately remember where you parked your vehicle, especially if you're in a garage three floors below ground level.