diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index cf63c90..0de1de1 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -26,6 +26,7 @@ import CollectorMonitor from './components/common/CollectorMonitor';
 import { FieldAnalysisModal } from './components/korea/FieldAnalysisModal';
 import { ReportModal } from './components/korea/ReportModal';
 import { OpsGuideModal } from './components/korea/OpsGuideModal';
+import type { OpsRoute } from './components/korea/OpsGuideModal';
 import { filterFacilities } from './data/meEnergyHazardFacilities';
 // 정적 데이터 카운트용 import (이미 useStaticDeckLayers에서 번들 포함됨)
 import { EAST_ASIA_PORTS } from './data/ports';
@@ -196,6 +197,7 @@ function AuthenticatedApp({ user, onLogout }: AuthenticatedAppProps) {
   const [showFieldAnalysis, setShowFieldAnalysis] = useState(false);
   const [showReport, setShowReport] = useState(false);
   const [showOpsGuide, setShowOpsGuide] = useState(false);
+  const [opsRoute, setOpsRoute] = useState<OpsRoute | null>(null);
   const [timeZone, setTimeZone] = useState<'KST' | 'UTC'>('KST');
   const [hoveredShipMmsi, setHoveredShipMmsi] = useState<string | null>(null);
   const [focusShipMmsi, setFocusShipMmsi] = useState<string | null>(null);
@@ -668,8 +670,9 @@ function AuthenticatedApp({ user, onLogout }: AuthenticatedAppProps) {
               {showOpsGuide && (
                 <OpsGuideModal
                   ships={koreaData.ships}
-                  onClose={() => setShowOpsGuide(false)}
+                  onClose={() => { setShowOpsGuide(false); setOpsRoute(null); }}
                   onFlyTo={(lat, lng, zoom) => setFlyToTarget({ lat, lng, zoom })}
+                  onRouteSelect={setOpsRoute}
                 />
               )}
               <KoreaMap
@@ -688,6 +691,7 @@ function AuthenticatedApp({ user, onLogout }: AuthenticatedAppProps) {
                 vesselAnalysis={vesselAnalysis}
                 externalFlyTo={flyToTarget}
                 onExternalFlyToDone={() => setFlyToTarget(null)}
+                opsRoute={opsRoute}
               />
               <div className="map-overlay-left">
                 <LayerPanel
diff --git a/frontend/src/components/korea/KoreaMap.tsx b/frontend/src/components/korea/KoreaMap.tsx
index 4d116b6..4821c04 100644
--- a/frontend/src/components/korea/KoreaMap.tsx
+++ b/frontend/src/components/korea/KoreaMap.tsx
@@ -62,6 +62,7 @@ interface Props {
   vesselAnalysis?: UseVesselAnalysisResult;
   externalFlyTo?: { lat: number; lng: number; zoom: number } | null;
   onExternalFlyToDone?: () => void;
+  opsRoute?: { from: { lat: number; lng: number; name: string }; to: { lat: number; lng: number; name: string }; distanceNM: number; riskLevel: string } | null;
 }
 
 // MarineTraffic-style: satellite + dark ocean + nautical overlay
@@ -134,7 +135,7 @@ const FILTER_I18N_KEY: Record<string, string> = {
   ferryWatch: 'filters.ferryWatchMonitor',
 };
 
-export function KoreaMap({ ships, allShips, aircraft, satellites, layers, osintFeed, currentTime, koreaFilters, transshipSuspects, cableWatchSuspects, dokdoWatchSuspects, dokdoAlerts, vesselAnalysis, externalFlyTo, onExternalFlyToDone }: Props) {
+export function KoreaMap({ ships, allShips, aircraft, satellites, layers, osintFeed, currentTime, koreaFilters, transshipSuspects, cableWatchSuspects, dokdoWatchSuspects, dokdoAlerts, vesselAnalysis, externalFlyTo, onExternalFlyToDone, opsRoute }: Props) {
   const { t } = useTranslation();
   const mapRef = useRef<MapRef>(null);
   const [infra, setInfra] = useState<PowerFacility[]>([]);
@@ -942,6 +943,61 @@ export function KoreaMap({ ships, allShips, aircraft, satellites, layers, osintF
           onExpandedChange={setAnalysisPanelOpen}
         />
       )}
+
+      {/* 작전가이드 임검침로 점선 */}
+      {opsRoute && (() => {
+        const riskColor = opsRoute.riskLevel === 'CRITICAL' ? '#ef4444' : opsRoute.riskLevel === 'HIGH' ? '#f59e0b' : '#3b82f6';
+        const routeGeoJson: GeoJSON.FeatureCollection = {
+          type: 'FeatureCollection',
+          features: [{
+            type: 'Feature',
+            properties: {},
+            geometry: {
+              type: 'LineString',
+              coordinates: [
+                [opsRoute.from.lng, opsRoute.from.lat],
+                [opsRoute.to.lng, opsRoute.to.lat],
+              ],
+            },
+          }],
+        };
+        return (
+          <>
+            <Source id="ops-route-line" type="geojson" data={routeGeoJson}>
+              <Layer id="ops-route-dash" type="line" paint={{
+                'line-color': riskColor,
+                'line-width': 2.5,
+                'line-dasharray': [4, 4],
+                'line-opacity': 0.8,
+              }} />
+            </Source>
+            <Marker longitude={opsRoute.from.lng} latitude={opsRoute.from.lat} anchor="center">
+              <div style={{ fontSize: 18, filter: 'drop-shadow(0 0 4px rgba(0,0,0,0.8))' }}>⚓</div>
+            </Marker>
+            <Marker longitude={opsRoute.to.lng} latitude={opsRoute.to.lat} anchor="center">
+              <div style={{
+                width: 12, height: 12, borderRadius: '50%',
+                background: riskColor, border: '2px solid #fff',
+                boxShadow: `0 0 8px ${riskColor}`,
+              }} />
+            </Marker>
+            <Marker
+              longitude={(opsRoute.from.lng + opsRoute.to.lng) / 2}
+              latitude={(opsRoute.from.lat + opsRoute.to.lat) / 2}
+              anchor="bottom"
+            >
+              <div style={{
+                background: 'rgba(0,0,0,0.8)', padding: '2px 6px', borderRadius: 3,
+                border: `1px solid ${riskColor}`, fontSize: 9, color: '#fff', fontWeight: 700,
+                whiteSpace: 'nowrap', textAlign: 'center',
+              }}>
+                {opsRoute.distanceNM.toFixed(1)} NM
+                <div style={{ fontSize: 7, color: riskColor }}>{opsRoute.from.name} → {opsRoute.to.name}</div>
+              </div>
+            </Marker>
+          </>
+        );
+      })()}
     </Map>
   );
 }
diff --git a/frontend/src/components/korea/OpsGuideModal.tsx b/frontend/src/components/korea/OpsGuideModal.tsx
index aba5af5..d17ba21 100644
--- a/frontend/src/components/korea/OpsGuideModal.tsx
+++ b/frontend/src/components/korea/OpsGuideModal.tsx
@@ -5,10 +5,18 @@ import type { CoastGuardFacility } from '../../services/coastGuard';
 import { getMarineTrafficCategory } from '../../utils/marineTraffic';
 import { analyzeFishing, classifyFishingZone } from '../../utils/fishingAnalysis';
 
+export interface OpsRoute {
+  from: { lat: number; lng: number; name: string };
+  to: { lat: number; lng: number; name: string; mmsi: string };
+  distanceNM: number;
+  riskLevel: 'CRITICAL' | 'HIGH' | 'MEDIUM';
+}
+
 interface Props {
   ships: Ship[];
   onClose: () => void;
   onFlyTo?: (lat: number, lng: number, zoom: number) => void;
+  onRouteSelect?: (route: OpsRoute | null) => void;
 }
 
 interface SuspectVessel {
@@ -29,7 +37,7 @@ function haversineNM(lat1: number, lng1: number, lat2: number, lng2: number): nu
 const RISK_COLOR = { CRITICAL: '#ef4444', HIGH: '#f59e0b', MEDIUM: '#3b82f6' };
 const RISK_ICON = { CRITICAL: '🔴', HIGH: '🟡', MEDIUM: '🔵' };
 
-export function OpsGuideModal({ ships, onClose, onFlyTo }: Props) {
+export function OpsGuideModal({ ships, onClose, onFlyTo, onRouteSelect }: Props) {
   const [selectedKCG, setSelectedKCG] = useState<CoastGuardFacility | null>(null);
   const [searchRadius, setSearchRadius] = useState(30); // NM
   const [pos, setPos] = useState({ x: 60, y: 60 });
@@ -212,7 +220,17 @@ export function OpsGuideModal({ ships, onClose, onFlyTo }: Props) {
                     borderLeft: `3px solid ${RISK_COLOR[s.riskLevel]}`,
                     cursor: onFlyTo ? 'pointer' : 'default',
                   }}
-                  onClick={() => onFlyTo?.(s.ship.lat, s.ship.lng, 12)}
+                  onClick={() => {
+                    onFlyTo?.(s.ship.lat, s.ship.lng, 10);
+                    if (selectedKCG) {
+                      onRouteSelect?.({
+                        from: { lat: selectedKCG.lat, lng: selectedKCG.lng, name: selectedKCG.name },
+                        to: { lat: s.ship.lat, lng: s.ship.lng, name: s.ship.name || s.ship.mmsi, mmsi: s.ship.mmsi },
+                        distanceNM: s.distance,
+                        riskLevel: s.riskLevel,
+                      });
+                    }
+                  }}
                 >
                   <div style={{ display: 'flex', alignItems: 'center', gap: 6 }}>
                     <span style={{ fontSize: 10, color: '#64748b', minWidth: 20 }}>#{i + 1}</span>