If you needed to add notes close to the available shipping methods

add-notes-next-to-shipping.php

<?php
 /**
 * Plugin Name: WooCommerce Add Shipping Notes
 * Description: Adds some shipping notes to the cart page
 * Version: 1.0.0
 * Author: Ray Flores
 * Author URI: http://www.rayflores.com
 * Requires at least: 3.9
 * Tested up to: 3.9
 *
 *	License: GNU General Public License v3.0
 *	License URI: http://www.gnu.org/licenses/gpl-3.0.html
*/

//uncomment if you're showing shipping in the cart 
//add_action( 'woocommerce_cart_collaterals', 'wc_add_shipping_notes_in_cart_display' );

function wc_add_shipping_notes_in_cart_display() {
?>
<div class="woocommerce-content-box one_half first cart-totals-container" style="width:43%;margin-top:20px;">
	<div class="shipping-notes">
		<h2><?php _e( 'Shipping Notes', 'woocommerce' ) ?></h2>
		<table cellspacing="0">
			<tbody>
				<tr class="shipping-note">
					<td style="font-weight:bold;">&raquo; To view delivery for UPS Ground <a href="http://www.ups.com/maps/results?zip=11111" style="text-decoration:underline;">Click here</a></td>
				</tr>
				<tr class="shipping-note">
				<td style="font-weight:bold;">&raquo; USPS Priority Mail is slower than UPS Ground</td>
				</tr>
			</tbody>
		</table>
	</div>
</div>	


<?php } 
// review-order.php shows available hooks
add_action('woocommerce_review_order_after_shipping','wc_add_shipping_notes_in_checkout_display');

function wc_add_shipping_notes_in_checkout_display() {
?>

	
			
					<th class="shipping-notes" style="text-align:left;"><?php _e( 'Shipping Notes', 'woocommerce' ) ?>
				
<br/><span style="font-weight:normal;">&raquo; To view delivery for UPS Ground <a href="http://www.ups.com/maps/results?zip=60174" style="text-decoration:underline;" target="_blank">Click here</a>

					<br/>&raquo; USPS Priority Mail is slower than UPS Ground</span></th>


<?php }