🛫 Terminal 1 — Hawaiian / Alaska Country

Terminal 1 is the Hawaiian Airlines terminal — the Hawaiian-Alaska combined operation (single operating certificate since 2025) and the Plumeria Lounge. The Mauka Concourse at the back of T1 handles widebody operations including Hawaiian’s longhaul to Tokyo, Seoul, Sydney and the US mainland.

Inter-island gates for Hawaiian’s interisland turbo-fans are also clustered in T1. Expect short ground turns and quick boarding — interisland operations run more like a bus than an airline.

📍 Terminal 2 — Other US + International

Terminal 2 handles United (Concourse G), Delta (Concourse F), Southwest, American, Alaska’s pre-merger mainland service plus the international wing — Japan Airlines, ANA, Korean Air, Air Canada, Air New Zealand, Asiana, Qantas, Philippine, China Airlines and seasonal carriers.

CBP arrivals processing for international flights is in T2. Checkpoint 3 in T2 is undergoing renovation (new air conditioning, ceiling and lighting); expected completion late 2026.

ESTA — $21, Two-Year Validity

Visa Waiver Program travellers need an ESTA at esta.cbp.dhs.gov — $21, valid 2 years. Apply at least 72 hours before flight. Beware look-alike scam sites charging $80-100. Canadians and US citizens are exempt.

USDA Inspection on Departure

Carry-on bags X-rayed before TSA for mainland-bound flights. Fresh papaya, mango, lychee and pineapple usually allowed if commercially packed and treated; soil, plants and fresh flowers heavily restricted. Treated dragon fruit, abiu, atemoya, curry leaf, longan, mangosteen, rambutan, starfruit and sweet potato require USDA-stamped sealed boxes. Coqui frogs, brown tree snakes and certain invasive insects are the inspection’s actual targets.

Global Entry & MPC

Terminal 2’s FIS has dedicated Global Entry kiosks. The free Mobile Passport Control app handles the customs declaration in advance and is the fastest non-Global-Entry option for visa-waiver travellers.

⭐ Skyline Rail — Honolulu’s First Heavy-Rail Line

• Airport Station opened 16 October 2025 as part of Skyline Segment 2. The platform sits adjacent to Terminal 1; signage points walking passengers to it from the inter-terminal corridor.
• Fare: $3.00 single ride, $7.50 day pass via HOLO card. The HOLO card also works on TheBus, with free transfers between modes.
• Terminus: Kalihi Transit Center / Middle Street, about 5 miles short of Waikiki. You must transfer to TheBus (W Line or Routes 1/2) for Waikiki proper.
• Frequency: 10-minute peak headways, longer off-peak — check the Skyline live tracker.
• Operating hours: currently 04:00 to 21:00 weekdays; verify weekend schedule before relying on it for late-arrival flights.

🚌 TheBus W Line — Limited-Stop to Waikiki

• The W Line is the new dedicated airport-to-Waikiki city bus — limited stops, 10-minute peak frequency, replaced Route 20 in 2025.
• Fare: $3.00 single ride, $7.50 day pass (same HOLO card as Skyline).
• Journey: 50-70 minutes airport to Waikiki depending on H-1 traffic.
• Bag limit: TheBus is a city bus and luggage rules are strict — bags that fit on your lap or under your seat. Large suitcases are not permitted. If you have full check-in bags, the W Line is not realistic; take a rideshare or taxi instead.

🚕 Taxi & Rideshare

• Taxi: roughly $35-50 flat to Waikiki, 15-25 min via H-1 east. Operated by Charley’s, TheCAB and EcoCab.
• Uber and Lyft typically $30-45 to Waikiki, $20-30 to Pearl Harbor, $80-120 to the North Shore. Pickup zones are on the second-level departures curb (verify the current pickup point in your app — HNL rideshare zones shift periodically).
• Roberts Hawaii Express Shuttle: shared van to Waikiki hotels, around $25 per person one-way; pre-book online for the better rate.

🚗 Rental Cars & the H-1 / Pali

All major brands (Alamo, Avis, Budget, Dollar, Enterprise, Hertz, National, Sixt, Thrifty) at a consolidated facility connected to the terminals by free shuttle. H-1 freeway runs east toward Waikiki and downtown Honolulu; west toward Pearl Harbor, Kapolei and Ko Olina. The Pali Highway (H-61) is the cross-island route to Kailua and the windward side. Parking in Waikiki is expensive ($30-50/day at hotels) — many short visits work better with rideshare than a rental car.

🛋️ Hawaiian Airlines Plumeria Lounge

Location: Terminal 1, Level 3, near the inter-terminal shuttle pickup point.

Hours: Daily 06:30-22:00.

Access: Hawaiian Airlines premium-cabin passengers, Pualani Platinum/Gold elite tier, partner-airline business/first transferring through HNL, day pass for purchase.

What’s inside: Hawaiian-themed buffet, full bar, runway views, work zones, showers. The replacement premium lounge in the Mauka Concourse entrance is scheduled to open late 2027.

🛋️ IASS Hawaii Lounge — Priority Pass

Location: Terminal 2.

Access: Priority Pass, LoungeKey, DragonPass, JCB Platinum, walk-in day pass.

What’s inside: light buffet, drinks (including local beer), seating, Wi-Fi, charging. A solid Priority Pass option — the main one at HNL.

🛋️ Delta Sky Club

Location: Terminal 2, Concourse F, near Gate F1.

Hours: Daily 06:30-22:00.

Access: Delta Sky Club members, Delta One/elite Delta-SkyTeam status, Amex Platinum/Centurion (with same-day Delta flight), Delta SkyMiles Reserve cardholders. New Sky Club at HNL approved 27 March 2026, opening late 2027-mid 2028.

🛋️ United Club

Location: Terminal 2, above Gate G3.

Access: United Club members, Star Alliance Gold, United Polaris/Premier 1K. Shared with Air Canada Maple Leaf, Air New Zealand Koru Premium and Asiana Lounge members — handy for transferring Star Alliance long-haul.

What’s inside: standard United Club spread — hot dishes, bar, work zones, Pacific runway views.

🛋️ International Carrier Lounges

JAL Sakura Lounge, ANA Lounge, Korean Air Morning Calm serve their respective Tokyo/Seoul flights — open for the inbound/outbound bank, access by JAL/ANA/KE business or first plus oneworld/Star Alliance Sapphire/Gold equivalents.

⚠️ No Centurion / Capital One / Chase Sapphire

None of the three flagship premium-card lounges have an HNL presence. Amex Platinum holders use IASS via Priority Pass; Capital One Venture X holders use Priority Pass at IASS; Chase Sapphire Reserve holders use the same.

A plantation-era invention — two scoops of white rice, one scoop of macaroni salad, and a main protein (kalbi short ribs, kalua pork, garlic shrimp, chicken katsu, loco moco) for $14-18. Eaten with chopsticks or a plastic spoon out of a styrofoam clamshell. Rainbow Drive-In in Kapahulu (since 1961), Helena’s Hawaiian Food in Kalihi (a James Beard Foundation America’s Classics awardee), and the airside outposts of various plate-lunch concepts are the credible options.

Poke (“poh-kay” — never “poh-kee”) is raw fish, cubed, dressed with shoyu and sesame oil; the original Hawaiian version, not the trendy mainland bowl with everything in it. Yellowfin tuna (‘ahi) is the default. Foodland grocery stores have a poke counter that locals rate highly; Ono Seafood in Kapahulu and Tamura’s Fine Wine and Liquors in Wai’alae are the more discriminating picks. Airside outposts exist but the version is rarely as good as the supermarket one.

Spam musubi — a slice of fried Spam glazed in shoyu and sugar, on top of a block of rice, wrapped with a strip of nori — is Hawaii’s defining gas-station snack. $3-4 at any 7-Eleven, ABC Store or local convenience shop; airside vendors charge $6-8 for the same thing. The cultural backstory is real: WWII-era Spam rationing on the islands became a permanent fixture and Hawaii still consumes more Spam per capita than anywhere on earth.

Shave ice — note “shave,” no “d” — is the Hawaiian version of the snow cone, except the ice is shaved to powder rather than crushed, then soaked in syrups (lilikoi/passion fruit, guava, mango, coconut, pickled mango, li hing mui). Matsumoto Shave Ice in Haleiwa on the North Shore (since 1951) and Waiola Shave Ice in Mō’ili’ili (closer to Waikiki) are the two name-brand options. Both serve a smaller version with a scoop of azuki bean or vanilla ice cream underneath. $5-8.

🍫 Hawaiian Host Macadamia Chocolates

$8-25 per gift box. The default Hawaii souvenir — chocolate-covered macadamia nuts in branded sleeves. Mauna Loa is the bigger brand; Hawaiian Host is the longer-established Honolulu original. Available at every airside shop, the ABC Store airside outpost, and the duty-free.

☕ Kona Coffee

$30-80 per pound. Genuine Kona coffee comes from a narrow strip of leeward Big Island slope; the “Kona Blend” labels are mostly other beans with 10% Kona content. Look for 100% Kona wording. Local roasters (Greenwell Farms, Mountain Thunder) are the credible names.

🌺 Aloha Shirts

$25-180 per shirt. The proper local makers — Reyn Spooner (since 1956), Tori Richard (Honolulu, since 1956), Kahala (since 1936) — are the credible aloha-shirt brands, sold airside and downtown. The $25 tourist-strip versions at the ABC Store are cheaper and serviceable but the patterns are less distinctive.

🥃 Kō Hana Rum & Local Spirits

$50-90 per 750ml. Hawaii’s craft distilling scene is small but credible — Kō Hana (single-variety heirloom sugarcane rums from O’ahu), Kuleana Rum (Big Island), and Manoa Chocolate’s chocolate liqueur for the experimental option.

The Pearl Harbor National Memorial sits less than 3 miles west of HNL — 15-20 minutes by taxi, $20-30 by rideshare. The USS Arizona Memorial is free to visit, with a $1 service charge on recreation.gov to reserve a boat ticket — slots are released in tranches and often gone within minutes of release. The USS Missouri Memorial (the surrender deck of WWII) is on Ford Island, $34.99 adult, accessed by free shuttle from the Visitor Center. The Pearl Harbor Aviation Museum ($25) covers the December 1941 attack from the airfield perspective. A combined visit takes 4-5 hours including travel time. Rideshare drivers can drop only at the Visitor Center — Ford Island access (Missouri, Aviation Museum) requires the free internal shuttle. The standout single thing to do on an HNL layover of 6+ hours.

Waikiki is the dense beach-and-hotel strip 6 miles east of HNL — 20-25 minutes by taxi or rideshare ($30-45). Kalākaua Avenue is the beachfront strip, Kūhiō Avenue the back-of-house with the bus stops and cheaper food. The Royal Hawaiian Pink Palace, Moana Surfrider (the 1901 oldest hotel), and the Sheraton Princess Kaiulani are the classic stays; the Halekulani is the discreet expensive option. Standout free move: walk the beach from Kahanamoku to Kapi’olani Park at sunset.

Diamond Head State Monument — the 760-foot tuff cone visible from Waikiki — has a paved-and-stepped trail to the summit, roughly 60-90 minutes round-trip. $5 entry for out-of-state visitors, reservations required for non-Hawai’i residents at gostateparks.hawaii.gov. Best done early morning before the heat. From Waikiki: rideshare $10-15 or TheBus Route 23.

The North Shore of O’ahu (Haleiwa, Pipeline, Waimea Bay, Sunset Beach) is the world’s pro-surfing capital from late October to February. The Banzai Pipeline pro contests run in December-January; Eddie Aikau invitational launches when Waimea swells exceed 20 feet. From HNL: 60-80 minutes by car via H-2 + Kamehameha Highway. This is a full day, not a layover — round trip alone is 2-3 hours. If you’re routing through HNL with 8+ hours and a rental car, it is a credible day; otherwise Pearl Harbor + Waikiki is the realistic combination.

HNL has no in-terminal hotel. The closest are the Best Western The Plaza Hotel HNL (5 min by free shuttle, $180-260) and Pacific Marina Inn ($110-180). For a real Honolulu overnight, the Waikiki options above are 20-25 min back to HNL by taxi.

US dollar (USD). €1 ≈ $1.08, £1 ≈ $1.27 (May 2026). Cards work everywhere; ATMs at HNL dispense USD. Hawaii General Excise Tax is 4.5% on most goods and services (added at checkout — Hawaii does not have a state sales tax but the GET reads like one). Tipping convention is 18-22% on restaurant tabs, $1-2 per drink at bars, $1-2 per bag for porters.

The US has CBP + ESTA + Global Entry + Mobile Passport Control — not EES or ETIAS. Visa Waiver Program nationals need an ESTA at esta.cbp.dhs.gov ($21, 2-year validity). Non-VWP nationals need a B-1/B-2 visitor visa. Canadians and US citizens do not need an ESTA. Departing HNL for the mainland: USDA agricultural inspection of carry-on luggage is mandatory — budget 10-15 extra minutes.

US networks (Verizon, AT&T, T-Mobile, plus prepaid Mint Mobile, Visible, Cricket). EU/UK Roam-Like-At-Home does NOT extend to the US — get a Mint Mobile or US Mobile eSIM for $20-40/month before flying, or use Airalo / Holafly / GigSky. 5G covers HNL and the urban Honolulu corridor; coverage thins on the North Shore and rural windward side.

6 hours airside-to-airside: Pearl Harbor is the standout — 15-20 min each way by rideshare, ~3 hours on the ground for the Arizona Memorial + Visitor Center + Aviation Museum. 4-5 hours: Waikiki Beach by rideshare ($30-45 each way) for a beach hour, lunch, sunset walk. Under 4 hours: stay airside — the Mauka Concourse has Pacific runway views and the Plumeria Lounge is the better option if you have access. Important: on departure to the mainland, budget +10-15 min for the USDA inspection.