You arrive at an overseas airport, but your data connection is slow to start. “I downloaded the map, so I should be fine.” Having a saved map and getting the directions you need are different things. A walking holiday and a rental-car trip need different checks. This guide uses official help pages checked on October 15, 2026. It is not a field-tested performance comparison or a promise of support in every country.
Key points
- Downloading a map and getting directions for your travel mode are separate checks.
- Google Maps limits offline walking, cycling and transit directions.
- Check destination support and saved coverage, then try your planned journey before departure.
1. Google Maps: walkers need another check
Google’s Android help says offline walking, cycling and transit directions are unavailable. Driving directions require the whole route to be inside the downloaded area; offline traffic information and alternative routes are unavailable. Downloads are restricted in some countries or regions. Google’s official guidance
Do not assume that saving a city map also saves subway transfer guidance. In a fictional example, an airport-to-hotel trip combines a train and a walk. You could separately save transfer-station names and the hotel address. Check your actual journey instead of treating one map download as the end of preparation.
2. Apple Maps: check the destination too
Apple describes offline driving, walking, cycling and transit directions on iOS 17 and later, but states that only selected areas are supported. Search for a location, choose Download or Download Map under More, then adjust the area. Apple’s official download guide
Ask both whether your iPhone has the feature and whether it works for your destination. If the option is missing, another traveller’s success in a different city is not proof. Check the destination and area in the download screen and saved-map list. Similarly named features in different apps need not have the same scope.
3. Trace the whole journey, not just the hotel
Our editorial preparation sequence is starting point → journey corridor → destination. This is a conceptual way to choose an area, not a map of an actual route. It helps prevent saving only a tiny area around the hotel and expecting directions all the way from the airport.
| Trip plan | Question before saving | Prepare alongside it |
|---|---|---|
| Rental car | Is the complete route within the saved area? | Start and end addresses and the journey corridor |
| Walking and public transport | Does my app support these offline directions? | Written transfer-station and destination details |
| Multiple cities | Can each destination be downloaded? | Check the saved list city by city |
| Previously saved map | Is it still on the device and usable? | Recheck download status before departure |
Rehearse before departure
After downloading the maps you need, try opening your planned journey without a network connection in a safe place such as home. This is our suggested check, not a guarantee that it will work everywhere. Restore connection settings afterward, and do not disconnect while you need to remain reachable.
Separate address notes and booking information complement the map. Having a city in your phone feels reassuring, but you have not downloaded the entire trip. The final question is “Have I tried my journey?” rather than only “Did I download it?”