app/Http/Controllers/UserProfileController.php

@@ -4,6 +4,7 @@ namespace App\Http\Controllers;
 
 use App\Models\Achievement;
 use App\Models\Aircraft;
+use App\Models\Airport;
 use App\Models\Alliance;
 use App\Models\Continent;
 use App\Models\Country;
@@ -199,6 +200,11 @@ class UserProfileController extends Controller
             default => [],
         };
 
+        $londonAirports = match($achievement->internal_name){
+            'fun_challenges.all_london_airports' => Airport::LONDON_AIRPORTS,
+            default => [],
+        };
+
         $canView = Gate::allows('viewProfileData', $user);
 
         return Inertia::render('Profile/UserAchievement', [
@@ -212,6 +218,7 @@ class UserProfileController extends Controller
             'airlines'        => $airlines,
             'continents'      => $continents,
             'aircraft_families' => $aircraftFamilies,
+            'london_airports' => $londonAirports,
             'achievementCount' => $user->unlockedAchievements()->count(),
             'majorAlliances' => Alliance::whereIn('internal_name', $majorAlliances)->get(),
             'canView' => $canView,

app/Models/Airport.php

@@ -33,6 +33,10 @@ class Airport extends Model
         'display_name',
     ];
 
+    const array LONDON_AIRPORTS = [
+        'LHR', 'LGW', 'STN', 'LTN', 'LCY', 'SEN',
+    ];
+
     protected function displayName() : Attribute{
         return Attribute::make(
             get: function () {

app/Services/Achievements/AchievementService.php

@@ -12,6 +12,7 @@ use App\Services\Achievements\Checkers\AchievementCheckerInterface;
 use App\Services\Achievements\Checkers\AircraftChecker;
 use App\Services\Achievements\Checkers\CountriesAndContinentsChecker;
 use App\Services\Achievements\Checkers\AirlinesAndAlliancesChecker;
+use App\Services\Achievements\Checkers\DistanceChecker;
 use App\Services\Achievements\Checkers\FunChallengesChecker;
 use App\Services\Achievements\Checkers\GeneralFlyingChecker;
 use Illuminate\Support\Collection;
@@ -30,6 +31,7 @@ class AchievementService
         AircraftChecker::class,
         AirlinesAndAlliancesChecker::class,
         FunChallengesChecker::class,
+        DistanceChecker::class,
     ];
 
     public function __construct()

app/Services/Achievements/Checkers/DistanceChecker.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Services\Achievements\Checkers;
+
+use App\Models\User;
+use App\Models\UserFlight;
+use Illuminate\Database\Eloquent\Collection;
+
+class DistanceChecker extends BaseChecker
+{
+    public function check(): void
+    {
+        /**
+         * @var $flights Collection<int, UserFlight>
+         */
+        $flights = $this->flights();
+
+        $totalDistance = $flights->sum('distance');
+
+        $this->awardProgress((int) $totalDistance, 'distance.circumference_of_the_earth');
+        $this->awardProgress((int) $totalDistance, 'distance.to_the_moon');
+        $this->awardProgress((int) $totalDistance, 'distance.gigametre');
+        $this->awardProgress((int) $totalDistance, 'distance.million_miles');
+
+    }
+}

app/Services/Achievements/Checkers/FunChallengesChecker.php

@@ -2,6 +2,7 @@
 
 namespace App\Services\Achievements\Checkers;
 
+use App\Models\Airport;
 use App\Models\User;
 use App\Models\UserFlight;
 
@@ -131,5 +132,19 @@ class FunChallengesChecker extends BaseChecker
             ->count();
 
         $this->awardProgress($visitedCanadianProvinces, 'fun_challenges.canadian_provinces');
+
+        // --- London Airports ---
+        $visitedLondonAirports = $flights
+            ->flatMap(fn(UserFlight $f) => [
+                $f->departureAirport?->iata_code,
+                $f->arrivalAirport?->iata_code,
+            ])
+            ->filter()
+            ->map(fn($code) => strtoupper($code))
+            ->filter(fn($code) => in_array($code, Airport::LONDON_AIRPORTS))
+            ->unique()
+            ->count();
+
+        $this->awardProgress($visitedLondonAirports, 'fun_challenges.all_london_airports');
     }
 }

app/Services/Achievements/Checkers/GeneralFlyingChecker.php

@@ -68,14 +68,6 @@ class GeneralFlyingChecker extends BaseChecker
             'general_flying.domestic_two_countries'
         );
 
-        // --- Progressive achievements ---
-
-        $totalDistance = $flights->sum('distance');
-
-        $this->awardProgress((int) $totalDistance, 'general_flying.circumference_of_the_earth');
-        $this->awardProgress((int) $totalDistance, 'general_flying.to_the_moon');
-        $this->awardProgress((int) $totalDistance, 'general_flying.gigametre');
-
         $this->awardProgress($count,'general_flying.10_flights');
         $this->awardProgress($count,'general_flying.50_flights');
         $this->awardProgress($count,'general_flying.100_flights');

database/migrations/2026_08_11_100455_add_london_achievement.php

@@ -0,0 +1,87 @@
+<?php
+
+use App\Models\Achievement;
+use App\Models\AchievementCategory;
+use App\Models\AchievementDifficulty;
+use App\Models\User;
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        $hard = AchievementDifficulty::where('internal_name', 'hard')->first();
+        $near_impossible = AchievementDifficulty::where('internal_name', 'near_impossible')->first();
+        $fun_challenges = AchievementCategory::where('internal_name', 'fun_challenges')->first();
+
+        Achievement::create([
+            'name' => 'London Calling',
+            'internal_name' => 'fun_challenges.all_london_airports',
+            'short_description' => 'Fly to all official London airports',
+            'progressive' => true,
+            'difficulty_description' => 'Much more achievable if you live in London!',
+            'threshold' => 6,
+            'achievement_category_id' => $fun_challenges->id,
+            'achievement_difficulty_id' => $hard->id,
+            'has_page' => true,
+            'sort_order' => 10,
+            'icon' => 'standard_achievement.png',
+            'long_description' => '',
+        ]);
+
+        $distance = AchievementCategory::create([
+            'name' => 'Distance',
+            'internal_name' => 'distance',
+            'description' => 'Achievements that are based on distance'
+        ]);
+
+        Achievement::create([
+            'name' => 'Million Miler',
+            'internal_name' => 'distance.million_miles',
+            'short_description' => 'Fly one million miles',
+            'progressive' => true,
+            'threshold' => 1609344,
+            'achievement_category_id' => $distance->id,
+            'achievement_difficulty_id' => $near_impossible->id,
+            'has_page' => false,
+            'sort_order' => 4,
+            'icon' => 'standard_achievement.png',
+            'long_description' => '',
+        ]);
+
+        Achievement::whereInternalName('general_flying.gigametre')->update([
+            'internal_name' => 'distance.gigametre',
+            'achievement_category_id' => $distance->id,
+            'sort_order' => 3
+        ]);
+
+        Achievement::whereInternalName('general_flying.circumference_of_the_earth')->update([
+            'internal_name' => 'distance.circumference_of_the_earth',
+            'achievement_category_id' => $distance->id,
+            'sort_order' => 1
+        ]);
+
+        Achievement::whereInternalName('general_flying.to_the_moon')->update([
+            'internal_name' => 'distance.to_the_moon',
+            'achievement_category_id' => $distance->id,
+            'sort_order' => 2
+        ]);
+
+        foreach(User::all() as $user){
+            $user->calculateAchievements();
+        }
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        //
+    }
+};

resources/js/Components/FlightsGoneBy/MainHeader.vue

@@ -371,5 +371,6 @@ header {
 @media (max-width: 600px) {
     .nav-desktop { display: none; }
     .hamburger { display: flex; }
+    .user-search-box { display: none; }
 }
 </style>

resources/js/Pages/Profile/Achievements/fun_challenges.all_london_airports.vue

@@ -0,0 +1,139 @@
+<script setup lang="ts">
+import { computed } from 'vue'
+import { Achievement, Flight, User, Airport } from '@/Types/types'
+import Panel from '@/Components/FlightsGoneBy/Panels/Panel.vue'
+import PanelHeader from '@/Components/FlightsGoneBy/Panels/PanelHeader.vue'
+import BadgeTable from '@/Components/FlightsGoneBy/GenericBadgeTable.vue'
+import FlightBadge from '@/Components/FlightsGoneBy/FlightBadge.vue'
+
+defineOptions({ inheritAttrs: false })
+
+
+const props = defineProps<{
+    achievement: Achievement
+    user: User
+    followStatus: string
+    londonAirports: string[]
+    flights: Flight[]
+}>()
+
+interface AirportEntry {
+    code: string
+    airport: Airport | null
+    flights: Flight[]
+}
+
+const LONDON_AIRPORT_NAMES: Record<string, string> = {
+    LHR: 'Heathrow Airport',
+    LGW: 'Gatwick Airport',
+    STN: 'Stansted Airport',
+    LTN: 'Luton Airport',
+    LCY: 'City Airport',
+    SEN: 'Southend Airport',
+}
+
+
+const airports = computed<AirportEntry[]>(() => {
+    const entries = props.londonAirports.map(code => ({
+        code,
+        airport: null as Airport | null,
+        flights: [] as Flight[],
+    }))
+    const byCode = new Map(entries.map(e => [e.code, e]))
+
+    for (const flight of props.flights) {
+        const dep = flight.departure_airport
+        const arr = flight.arrival_airport
+
+        if (dep?.iata_code && byCode.has(dep.iata_code)) {
+            const entry = byCode.get(dep.iata_code)!
+            entry.airport ??= dep
+            entry.flights.push(flight)
+        }
+
+        if (arr?.iata_code && byCode.has(arr.iata_code)) {
+            const entry = byCode.get(arr.iata_code)!
+            entry.airport ??= arr
+            entry.flights.push(flight)
+        }
+    }
+
+    return entries
+})
+
+const rows = computed(() => airports.value.map(e => e.code))
+
+function entryFor(code: string): AirportEntry {
+    return airports.value.find(e => e.code === code)!
+}
+
+function flightTitle(flight: Flight): string {
+    const name = flight.airline?.name ?? 'Unknown airline'
+    return `${name}: ${flight.departure_airport?.iata_code} → ${flight.arrival_airport?.iata_code}`
+}
+</script>
+
+<template>
+    <!-- Airports table -->
+    <Panel>
+        <div class="table-toolbar">
+            <PanelHeader>London Airports</PanelHeader>
+        </div>
+
+        <BadgeTable
+            :rows="rows"
+            :rowKey="code => code"
+            :hasItems="code => entryFor(code).flights.length > 0"
+            labelWidth="14em"
+        >
+            <template #label="{ row: code }">
+                <div class="airport-label">
+                    <span class="airport-code">{{ code }}</span>
+                    <span>{{ LONDON_AIRPORT_NAMES[code] ?? code }}</span>
+                </div>
+            </template>
+
+            <template #items="{ row: code }">
+                <FlightBadge
+                    v-for="flight in entryFor(code).flights"
+                    :key="flight.id"
+                    :title="flightTitle(flight)"
+                    :flight="flight"
+                />
+            </template>
+        </BadgeTable>
+    </Panel>
+
+    <!-- Requirements -->
+    <Panel>
+        <PanelHeader centered>Requirements</PanelHeader>
+        <p>
+            To complete this challenge you must fly to all {{ londonAirports.length }} of
+            London's airports — Heathrow, Gatwick, Stansted, Luton, London City, and Southend.
+        </p>
+    </Panel>
+</template>
+
+<style scoped>
+.table-toolbar {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 1rem;
+    margin-bottom: 0.75rem;
+}
+
+.airport-label {
+    width: 100%;
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0 0.25rem;
+}
+
+.airport-code {
+    font-weight: 600;
+    opacity: 0.7;
+    min-width: 2.75rem;
+}
+</style>

resources/js/Pages/Profile/UserAchievement.vue

@@ -25,6 +25,7 @@ const props = defineProps<{
     regions: Region[]
     alliance: Alliance | null
     airlines: Airline[]
+    london_airports: string[]
     continents: Continent[]
     aircraft_families: Record<string, string[]>
     majorAlliances: Alliance[]
@@ -119,6 +120,7 @@ const unlocked = computed(() => {
                 :continents="continents"
                 :families="aircraft_families"
                 :major-alliances="majorAlliances"
+                :london-airports="london_airports"
             />
 
             <FollowingSelectBox