Enable eager loading

app/Http/Controllers/Frontend/AirportController.php

@@ -40,13 +40,17 @@ class AirportController extends Controller
             return redirect(route('frontend.dashboard.index'));
         }
 
-        $inbound_flights = $this->flightRepo->findWhere([
+        $inbound_flights = $this->flightRepo
-            'arr_airport_id' => $id,
+            ->with(['dpt_airport', 'arr_airport', 'airline'])
-        ])->all();
+            ->findWhere([
+                'arr_airport_id' => $id,
+            ])->all();
 
-        $outbound_flights = $this->flightRepo->findWhere([
+        $outbound_flights = $this->flightRepo
-            'dpt_airport_id' => $id,
+            ->with(['dpt_airport', 'arr_airport', 'airline'])
-        ])->all();
+            ->findWhere([
+                'dpt_airport_id' => $id,
+            ])->all();
 
         return view('airports.show', [
             'airport' => $airport,

app/Http/Controllers/Frontend/FlightController.php

@@ -72,6 +72,7 @@ class FlightController extends Controller
         }
 
         $flights = $this->flightRepo
+            ->with(['dpt_airport', 'arr_airport', 'airline'])
             ->orderBy('flight_number', 'asc')
             ->orderBy('route_leg', 'asc')
             ->paginate();

app/Http/Controllers/Frontend/UserController.php

@@ -32,7 +32,10 @@ class UserController extends Controller
     {
         return view('users.index', [
             'country' => new \League\ISO3166\ISO3166(),
-            'users'   => $this->userRepo->orderBy('name', 'desc')->paginate(),
+            'users'   => $this->userRepo
+                ->with(['airline', 'current_airport'])
+                ->orderBy('name', 'desc')
+                ->paginate(),
         ]);
     }
 }