ERR: Correct error message in to_datetime

Closes pandas-devgh-23830

xref pandas-devgh-23969

Author: gfyoung

doc/source/whatsnew/v0.25.0.rst

@@ -104,7 +104,8 @@ Performance Improvements
 
 Bug Fixes
 ~~~~~~~~~
-
+- Bug in :func:`to_datetime` which would raise an (incorrect) ``ValueError`` when called with a date far into the future and the ``format`` argument specified instead of raising ``OutOfBoundsDatetime`` (:issue:`23830`)
+-
 -
 
 Categorical

pandas/_libs/tslib.pyx

@@ -670,9 +670,8 @@ cpdef array_to_datetime(ndarray[object] values, str errors='raise',
                     # dateutil parser will return incorrect result because
                     # it will ignore nanoseconds
                     if is_raise:
-                        raise ValueError("time data {val} doesn't "
-                                         "match format specified"
-                                         .format(val=val))
+                        raise
+
                     assert is_ignore
                     return values, tz_out
                 raise

pandas/tests/indexes/datetimes/test_tools.py

@@ -1868,6 +1868,16 @@ def test_invalid_origins_tzinfo(self):
             pd.to_datetime(1, unit='D',
                            origin=datetime(2000, 1, 1, tzinfo=pytz.utc))
 
+    @pytest.mark.parametrize("kwargs", [
+        dict(),
+        dict(format="%Y-%m-%d %H:%M:%S")
+    ])
+    def test_to_datetime_out_of_bounds_with_format_arg(self, kwargs):
+        # see gh-23830
+        msg = "Out of bounds nanosecond timestamp"
+        with pytest.raises(OutOfBoundsDatetime, match=msg):
+            to_datetime("2417-10-27 00:00:00", **kwargs)
+
     def test_processing_order(self):
         # make sure we handle out-of-bounds *before*
         # constructing the dates