Calendar Problems

How to Keep Outlook Flight Times in Their Correct Time Zones

Olivia MillerOlivia Miller Oct 8, 2026 869 views

Question details

The user needs to ensure flight departure and arrival times in the Outlook calendar remain in their respective local time zones when traveling internationally.

How to Keep Outlook Flight Times in Their Correct Time Zones
Product
Microsoft Outlook
Device & OS
not provided
Scenario
Creating travel appointments in the calendar for international flights across different time zones.
Observed behavior
Outlook defaults to displaying appointments based on the current system time zone, causing flight times to appear incorrect when crossing into new time zones.
Before you start

Verify that your computer or mobile device's system clock is set to automatically update time zones when you travel, as Outlook synchronizes its display based on the device's system time.

Solution 1Recommended

Set Specific Departure and Arrival Time Zones in Calendar Events

Manually specifying the exact time zone for the start (departure) and end (arrival) times prevents Outlook from incorrectly shifting the hours when your device changes locations.

Outlook displays calendar events based on your device's current time zone by default. For flights, you must explicitly tell Outlook the time zone of the departure and arrival airports so the times remain locked regardless of your physical location.

1
Create a new calendar event

Open your Outlook Calendar and click 'New Appointment' or 'New Meeting' from the Home ribbon.

2
Enable the Time Zones option

In the event window, go to the 'Appointment' or 'Meeting' tab. Click the 'Time zones' button in the Options group to display time zone drop-down menus next to the start and end times.

3
Set the departure time zone

Select the local time zone of your departure airport for the Start time and enter your flight's scheduled departure time.

4
Set the arrival time zone

Select the local time zone of your arrival airport for the End time and enter your flight's scheduled arrival time.

5
Save the event

Add your flight details to the body of the appointment, then click 'Save & Close' to lock in the correct local times.

Avoid Manual Conversion: Do not manually add or subtract hours based on your current location. Always input the local time for the respective airports and let Outlook handle the conversions.
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Frequently Asked Questions

Why do my Outlook calendar appointments shift when I travel?

Outlook synchronizes with your device's system time. When your computer or phone automatically updates to a new time zone, Outlook adjusts all calendar events to display in that new local time, which causes fixed-location events like flights to appear shifted.

Can I lock an Outlook calendar event to a specific time zone?

Yes. By enabling the 'Time zones' option in the appointment creation window, you can assign specific, permanent time zones to both the start and end times of an event. This ensures the event is anchored to those locations regardless of where your device is.

How do I turn on the time zone feature in the Outlook desktop app?

Open a new Appointment or Meeting. Go to the 'Meeting' or 'Appointment' tab on the ribbon, locate the 'Options' group, and click the 'Time zones' button. This will reveal the time zone drop-down menus next to your start and end times.

Does Outlook automatically adjust for daylight saving time during flights?

Yes, as long as you select the correct time zone from the drop-down list (which includes the region/city name), Outlook's internal time zone rules will automatically account for daylight saving time transitions for that specific location.