Federal Route 203
Jalan Ayer Lanas-Legeh-Sungai Satan
Route information
Maintained by Malaysian Public Works Department
Length	6.03 km (3.75 mi)
Major junctions
North end	Ayer Lanas
Major intersections	FT 4 AH140 Federal Route 4 FT 198 Federal Route 198 FT 202 Federal Route 202
South end	Sungai Satan
Location
Country	Malaysia
Primary destinations	Legeh
Highway system
Highways in Malaysia Expressways Federal State

Federal Route 203, or Jalan Ayer Lanas-Legeh-Sungai Satan, is a federal road in Kelantan, Malaysia.^[1]

At most sections, the Federal Route 203 was built under the JKR R5 road standard, allowing maximum speed limit of up to 90 km/h.

On 2014, Federal Route 203 from Kg. Satan to Kampung Baru Malaysia (Junction with FT 4) was regazetted as FT2751 FT 2751 with total length of 9.1 km.

Km	Exit	Junctions	To	Remarks
		Ayer Lanas	Northeast FT 4 AH140 Bukit Bunga FT 4 AH140 Tanah Merah FT 4 AH140 Machang FT 8 Kota Bharu FT 3 AH18 Kuala Terengganu Southwest FT 4 AH140 Gerik FT 4 AH140 Jeli	T-junctions
		Ayer Lanas
		RPK Kampung Kolam Ikan
		Legeh	East FT 198 Jedok FT 198 Air Canal	T-junctions
		Sungai Satan	Southwest FT 202 Lakota FT 202 Jeli East FT 202 Air Canal	T-junctions