World Timezones

Lyon to Istanbul Converter

Compare Istanbul to Lyon instead

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Offset

1 hour

Lyon (GMT+2) is currently behind Istanbul (GMT+3).

GMT+2: UTC+2

GMT+3: UTC+3

Lyon is currently observing daylight saving time; Istanbul is not.

When to schedule

Business-hours overlap: 9 AM–5 PM in Lyon (10 AM–6 PM in Istanbul).

Both teams are in working hours during this window on weekdays.

Suggested time: 1:00 PM Lyon (2:00 PM Istanbul).

This window may shift by an hour during daylight saving time.

About these zones

Lyon uses Central European Time (CET, or CEST).

Istanbul uses Turkey Time (TRT).

Lyon and Istanbul are approximately 1,250 miles apart.

Quick reference

Full 24-hour conversion table.

LyonIstanbulDay
12:00 am1:00 amSame day
1:00 am2:00 amSame day
2:00 am3:00 amSame day
3:00 am4:00 amSame day
4:00 am5:00 amSame day
5:00 am6:00 amSame day
6:00 am7:00 amSame day
7:00 am8:00 amSame day
8:00 am9:00 amSame day
9:00 am10:00 amSame day
10:00 am11:00 amSame day
11:00 am12:00 pmSame day
12:00 pm1:00 pmSame day
1:00 pm2:00 pmSame day
2:00 pm3:00 pmSame day
3:00 pm4:00 pmSame day
4:00 pm5:00 pmSame day
5:00 pm6:00 pmSame day
6:00 pm7:00 pmSame day
7:00 pm8:00 pmSame day
8:00 pm9:00 pmSame day
9:00 pm10:00 pmSame day
10:00 pm11:00 pmSame day
11:00 pm12:00 am+1 day

Daylight saving time

Lyon observes daylight saving time; Istanbul does not. The offset between the two zones changes when Lyon transitions: on Sunday, October 25, 2026, clocks fall back from GMT+2 to GMT+1.

Daylight today

Lyon
Sunrise
5:59 AM
Sunset
9:19 PM
Day length
15h 20m
Istanbul
Sunrise
5:38 AM
Sunset
8:26 PM
Day length
14h 48m

Daylight overlap: 13h 28m — 5:59 AM–7:26 PM in Lyon (6:59 AM–8:26 PM in Istanbul). Both locations are in daylight during this window.

Cities in these zones

Other cities in Central European Time

Airports in these zones

Airports in Central European Time

  • CDG
  • LBG
  • ORY
  • MRS
  • GNB
  • LYS
  • NCE

Airports in Turkey Time

  • IST
  • SAW
  • ESB
  • YEI
  • ADB
  • GZT
  • DIY
  • ADA
  • COV
  • ASR

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