diff --git a/spacy/tests/doc/test_span.py b/spacy/tests/doc/test_span.py
index 01bb93c504b..917f22e9c8a 100644
--- a/spacy/tests/doc/test_span.py
+++ b/spacy/tests/doc/test_span.py
@@ -279,3 +279,12 @@ def test_filter_spans(doc):
     assert len(filtered[1]) == 5
     assert filtered[0].start == 1 and filtered[0].end == 4
     assert filtered[1].start == 5 and filtered[1].end == 10
+
+
+def test_span_eq_hash(doc, doc_not_parsed):
+    assert doc[0:2] == doc[0:2]
+    assert doc[0:2] != doc[1:3]
+    assert doc[0:2] != doc_not_parsed[0:2]
+    assert hash(doc[0:2]) == hash(doc[0:2])
+    assert hash(doc[0:2]) != hash(doc[1:3])
+    assert hash(doc[0:2]) != hash(doc_not_parsed[0:2])
diff --git a/spacy/tests/util.py b/spacy/tests/util.py
index 175480fe723..9ee5b89f8bc 100644
--- a/spacy/tests/util.py
+++ b/spacy/tests/util.py
@@ -95,7 +95,11 @@ def assert_docs_equal(doc1, doc2):
 
     assert [t.ent_type for t in doc1] == [t.ent_type for t in doc2]
     assert [t.ent_iob for t in doc1] == [t.ent_iob for t in doc2]
-    assert [ent for ent in doc1.ents] == [ent for ent in doc2.ents]
+    for ent1, ent2 in zip(doc1.ents, doc2.ents):
+        assert ent1.start == ent2.start
+        assert ent1.end == ent2.end
+        assert ent1.label == ent2.label
+        assert ent1.kb_id == ent2.kb_id
 
 
 def assert_packed_msg_equal(b1, b2):
diff --git a/spacy/tokens/span.pyx b/spacy/tokens/span.pyx
index 24857790bd0..35c70f236b3 100644
--- a/spacy/tokens/span.pyx
+++ b/spacy/tokens/span.pyx
@@ -127,22 +127,27 @@ cdef class Span:
                 return False
             else:
                 return True
-        # Eq
+        # <
         if op == 0:
             return self.start_char < other.start_char
+        # <=
         elif op == 1:
             return self.start_char <= other.start_char
+        # ==
         elif op == 2:
-            return self.start_char == other.start_char and self.end_char == other.end_char
+            return (self.doc, self.start_char, self.end_char, self.label, self.kb_id) == (other.doc, other.start_char, other.end_char, other.label, other.kb_id)
+        # !=
         elif op == 3:
-            return self.start_char != other.start_char or self.end_char != other.end_char
+            return (self.doc, self.start_char, self.end_char, self.label, self.kb_id) != (other.doc, other.start_char, other.end_char, other.label, other.kb_id)
+        # >
         elif op == 4:
             return self.start_char > other.start_char
+        # >=
         elif op == 5:
             return self.start_char >= other.start_char
 
     def __hash__(self):
-        return hash((self.doc, self.label, self.start_char, self.end_char))
+        return hash((self.doc, self.start_char, self.end_char, self.label, self.kb_id))
 
     def __len__(self):
         """Get the number of tokens in the span.