diff --git a/AUTHORS b/AUTHORS
index 69cb72a857..4b355cb810 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -132,3 +132,4 @@ dy0gu <support@dy0gu.com>
 Albert Wolszon <albert@wolszon.me>
 Mohammed Chahboun <m97.chahboun@gmail.com>
 Abdessalem Mohellebi <mohellebiabdessalem@gmail.com>
+Jin Jeongsu <jinjs.dev@gmail.com>
\ No newline at end of file
diff --git a/packages/flutter_localizations/lib/src/l10n/cupertino_ko.arb b/packages/flutter_localizations/lib/src/l10n/cupertino_ko.arb
index 204f81be3c..7fafd09bca 100644
--- a/packages/flutter_localizations/lib/src/l10n/cupertino_ko.arb
+++ b/packages/flutter_localizations/lib/src/l10n/cupertino_ko.arb
@@ -4,7 +4,7 @@
   "datePickerMinuteSemanticsLabelOne": "1분",
   "datePickerMinuteSemanticsLabelOther": "$minute분",
   "datePickerDateOrder": "ymd",
-  "datePickerDateTimeOrder": "date_time_dayPeriod",
+  "datePickerDateTimeOrder": "date_dayPeriod_time",
   "anteMeridiemAbbreviation": "오전",
   "postMeridiemAbbreviation": "오후",
   "todayLabel": "오늘",
diff --git a/packages/flutter_localizations/lib/src/l10n/generated_cupertino_localizations.dart b/packages/flutter_localizations/lib/src/l10n/generated_cupertino_localizations.dart
index 3cfe2316c9..bb8aa5f07c 100644
--- a/packages/flutter_localizations/lib/src/l10n/generated_cupertino_localizations.dart
+++ b/packages/flutter_localizations/lib/src/l10n/generated_cupertino_localizations.dart
@@ -8182,7 +8182,7 @@ class CupertinoLocalizationKo extends GlobalCupertinoLocalizations {
   String get datePickerDateOrderString => 'ymd';
 
   @override
-  String get datePickerDateTimeOrderString => 'date_time_dayPeriod';
+  String get datePickerDateTimeOrderString => 'date_dayPeriod_time';
 
   @override
   String? get datePickerHourSemanticsLabelFew => null;
diff --git a/packages/flutter_localizations/test/cupertino/translations_test.dart b/packages/flutter_localizations/test/cupertino/translations_test.dart
index f8d1998d3d..4db59631a3 100644
--- a/packages/flutter_localizations/test/cupertino/translations_test.dart
+++ b/packages/flutter_localizations/test/cupertino/translations_test.dart
@@ -287,6 +287,20 @@ void main() {
     expect(localizations.datePickerDayOfMonth(1), '1日');
     expect(localizations.datePickerDayOfMonth(1, 2), '周二 1日');
   });
+
+  testWidgets('Test correct time order for CupertinoDatePicker in Korean locale', (
+    WidgetTester tester,
+  ) async {
+    const Locale locale = Locale('ko');
+    expect(GlobalCupertinoLocalizations.delegate.isSupported(locale), isTrue);
+
+    final CupertinoLocalizations localizations = await GlobalCupertinoLocalizations.delegate.load(
+      locale,
+    );
+
+    expect(localizations, isA<CupertinoLocalizationKo>());
+    expect(localizations.datePickerDateTimeOrder, DatePickerDateTimeOrder.date_dayPeriod_time);
+  });
 }
 
 class _FakeEditableText extends EditableText {