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The Best Prayer Times App for Travellers
Prayer times change with every city and the Qibla changes with every flight. What a travelling Muslim needs from an app, including on planes, in transit and across time zones.
In short
A travel-ready prayer app recalculates times the moment your location changes, keeps a Qibla compass that corrects for magnetic declination, and sends adhan reminders in the local time zone rather than the one you left. Check your calculation method after landing — the same coordinates give different times under different conventions, and that is the usual cause of times looking wrong abroad.
Why the times look wrong when you land
Prayer times are not a lookup, they are a calculation from the sun's angle at your coordinates — and different authorities use different angles for Fajr and Isha. Fly from a country using one convention to a country using another and the same app can show times fifteen or twenty minutes apart from the mosque down the road.
The fix is to set the calculation method to the one used locally, and the Asr setting to the school followed where you are. Do it on arrival, not mid-week when you are already unsure.
The Qibla on the move
A compass points at magnetic north, not true north, and the difference between them varies by where you are standing — significantly so at high latitudes. A Qibla feature worth using corrects for this automatically rather than handing you a raw compass bearing.
In a hotel room with no landmarks, that correction is the whole difference between facing the Kaaba and facing approximately the Kaaba.
Common questions
How do I pray on a long flight?
Travellers are permitted concessions — shortening four-rak'ah prayers and combining Dhuhr with Asr and Maghrib with Isha — and you may pray seated facing your best estimate of the Qibla if moving about is not possible. The specifics depend on your school and your journey, so check with a scholar you trust for your situation.