diff --git a/.changelog/30515.txt b/.changelog/30515.txt
new file mode 100644
index 00000000000..e5ee75bfa27
--- /dev/null
+++ b/.changelog/30515.txt
@@ -0,0 +1,11 @@
+```release-note:enhancement
+resource/aws_route_table: Ignore routes managed by VPC Lattice
+```
+
+```release-note:enhancement
+data-source/aws_route_table: Ignore routes managed by VPC Lattice
+```
+
+```release-note:enhancement
+resource/aws_default_route_table: Ignore routes managed by VPC Lattice
+```
\ No newline at end of file
diff --git a/internal/service/ec2/sweep.go b/internal/service/ec2/sweep.go
index fa6badf2564..0fb60c6b984 100644
--- a/internal/service/ec2/sweep.go
+++ b/internal/service/ec2/sweep.go
@@ -1428,7 +1428,7 @@ func sweepRouteTables(region string) error {
 						continue
 					}
 
-					if aws.StringValue(route.GatewayId) == "local" {
+					if gatewayID := aws.StringValue(route.GatewayId); gatewayID == "local" || gatewayID == "VpcLattice" {
 						continue
 					}
 
diff --git a/internal/service/ec2/vpc_default_route_table.go b/internal/service/ec2/vpc_default_route_table.go
index 34b5aec055c..da58a8ed36e 100644
--- a/internal/service/ec2/vpc_default_route_table.go
+++ b/internal/service/ec2/vpc_default_route_table.go
@@ -170,8 +170,7 @@ func resourceDefaultRouteTableCreate(ctx context.Context, d *schema.ResourceData
 
 	// Delete all existing routes.
 	for _, v := range routeTable.Routes {
-		// you cannot delete the local route
-		if aws.StringValue(v.GatewayId) == "local" {
+		if gatewayID := aws.StringValue(v.GatewayId); gatewayID == "local" || gatewayID == "VpcLattice" {
 			continue
 		}
 
diff --git a/internal/service/ec2/vpc_route_table.go b/internal/service/ec2/vpc_route_table.go
index dabd9be2a05..73475e976f4 100644
--- a/internal/service/ec2/vpc_route_table.go
+++ b/internal/service/ec2/vpc_route_table.go
@@ -872,7 +872,7 @@ func flattenRoutes(ctx context.Context, conn *ec2.EC2, apiObjects []*ec2.Route)
 			continue
 		}
 
-		if aws.StringValue(apiObject.GatewayId) == "local" {
+		if gatewayID := aws.StringValue(apiObject.GatewayId); gatewayID == "local" || gatewayID == "VpcLattice" {
 			continue
 		}
 
diff --git a/internal/service/ec2/vpc_route_table_data_source.go b/internal/service/ec2/vpc_route_table_data_source.go
index 7461f4bd1b4..c31ec7e568b 100644
--- a/internal/service/ec2/vpc_route_table_data_source.go
+++ b/internal/service/ec2/vpc_route_table_data_source.go
@@ -259,7 +259,7 @@ func dataSourceRoutesRead(ctx context.Context, conn *ec2.EC2, ec2Routes []*ec2.R
 	routes := make([]map[string]interface{}, 0, len(ec2Routes))
 	// Loop through the routes and add them to the set
 	for _, r := range ec2Routes {
-		if aws.StringValue(r.GatewayId) == "local" {
+		if gatewayID := aws.StringValue(r.GatewayId); gatewayID == "local" || gatewayID == "VpcLattice" {
 			continue
 		}