You've booked the flight. You've got a rough idea of where you're going. And then three days before departure, the panic sets in: Did I check visa requirements? Where's my passport? Do I have travel insurance?

The difference between a smooth trip and a stressful one often comes down to what you do before you leave. This checklist covers everything — documents, money, health, safety, and packing — so you can board your flight with zero anxiety.

6+ Months Before Travel

Some things can't be rushed. Start here if you have time.

Check Your Passport Validity

Most countries require your passport to be valid for at least 6 months beyond your travel dates. Japan, the Schengen Area, and most of Southeast Asia enforce this strictly. Pull out your passport right now and check the expiry date.

US passport renewal times (2025):

Routine: 6–8 weeks
Expedited: 2–3 weeks
Same-day appointment (rare): for genuine emergencies

If you're cutting it close, pay for expedited service. It's $60 well spent.

Research Visa Requirements

Visa rules change frequently and vary by nationality. Don't assume you can enter visa-free based on what a friend told you last year. Check:

IATA Travel Centre (iatatravelcentre.com) — the source airlines use
Your destination country's official embassy website
The US State Department's travel advisories

Some countries offer visa on arrival (Thailand, Indonesia), others require e-visas you apply for online weeks in advance (India, Kenya, Ethiopia), and some require in-person embassy visits.

Get Necessary Vaccinations

The CDC's Traveler's Health site (wwwnc.cdc.gov/travel) lists recommended and required vaccines by destination. Routine vaccines (MMR, Tdap, flu) should be up to date. Destination-specific vaccines like Yellow Fever, Typhoid, or Japanese Encephalitis may require 2–4 weeks to take effect.

Yellow Fever vaccination is a legal requirement for entry to certain countries in Africa and South America — you'll need to carry your International Certificate of Vaccination (Yellow Card).

1–3 Months Before Travel

Book Travel Insurance

This is non-negotiable for international travel. A single medical evacuation can cost $50,000–$300,000 without insurance. Comprehensive policies typically run $50–$200 for a 2-week trip and cover:

Coverage Type	What It Covers
Trip cancellation	Pre-paid, non-refundable costs if you cancel
Medical emergency	Hospital stays, emergency treatment abroad
Medical evacuation	Airlift to nearest adequate facility
Baggage loss/delay	Replacing lost items or buying essentials
Travel delay	Hotels/meals if flights are cancelled

Recommended providers: SafetyWing, World Nomads, Allianz, IMG Global. If your credit card provides travel insurance (Chase Sapphire, Amex Platinum, etc.), verify the exact terms — many only cover you if you booked the trip with that card.

Notify Your Bank and Credit Cards

Nothing kills a trip faster than having your card frozen in Tokyo because your bank flagged the transaction as suspicious. Call your bank or use their app to set travel notifications for your destination countries and travel dates.

Also check:

Foreign transaction fees (ideally $0 — Charles Schwab debit card is a traveler favorite)
ATM withdrawal limits abroad
Whether your credit card charges foreign transaction fees (many travel cards don't)

Apply for a Global Entry / TSA PreCheck

If you don't have either, apply now. Global Entry ($100, 5-year, includes TSA PreCheck) gives you expedited re-entry into the US with no customs lines. The interview booking wait times can be 4–8 weeks. Many premium travel credit cards reimburse this fee.

2–4 Weeks Before Travel

Make Copies of All Documents

Create both digital and physical copies of:

Passport (photo page)
Visa documents
Travel insurance policy and emergency number
Flight confirmation and hotel bookings
Emergency contact list
Vaccination records (if relevant)

Store digital copies in Google Drive or iCloud. Email a copy to yourself and one trusted person at home. Keep a printed set in a bag separate from your originals.

Check Entry Requirements

Requirements can change even when you've already done your research. Within a month of travel, recheck:

Is there a tourist fee or entry tax? (Bali's new $10 tourist levy, New Zealand's IVL, Jordan's Jordan Pass)
Are there any travel advisories or entry restrictions?
What's the current customs allowance for cash, medications, or goods?

Organize Medications

If you take prescription medications, bring more than enough — delays happen. Carry a copy of your prescription and a letter from your doctor. Some medications are controlled substances in other countries (e.g., Adderall is illegal in Japan, certain anxiety medications require declaration in the UAE).

Research whether your OTC medications are available abroad. Bring a small medical kit: antidiarrheal, antihistamine, pain reliever, rehydration salts, blister bandages.

1 Week Before Travel

Unlock Your Phone

Before you leave, make sure your phone is carrier-unlocked so you can buy a local SIM card abroad. An unlocked iPhone or Android lets you pop in a cheap local SIM and avoid $15/day international roaming fees. Alternatively, pick up an eSIM from Airalo or Holafly before you leave — you activate it upon arrival.

Typical costs for local SIMs abroad:

Thailand: 300 baht (~$8) for 30GB, 30 days
Japan: ¥2,000–3,000 (~$15–20) for 20GB, unlimited calls
Europe (eSIM): €15–25 for 10–20GB across the Schengen zone

Research Local Transportation

Know your options before you land:

Airport transfers: Is the train faster than a taxi? (Yes in Tokyo, yes in Bangkok, yes in Paris)
Getting around: Grab in Southeast Asia, BlaBlaCar in Europe, local apps vs. Uber
City passes: Tokyo Metro pass, Paris Navigo pass, London Oyster card

Planning ahead with Faroway saves hours here — the AI trip planner maps out realistic transportation between all your stops, builds daily itineraries, and accounts for opening hours and travel time so you're not Googling frantically on arrival.

Set Up a Budget and Track Spending

Know your daily budget before you go. A rough daily spend guide for common destinations:

Destination	Budget Traveler	Mid-Range	Comfort
Thailand	$30–45	$70–100	$150+
Japan	$60–80	$120–180	$250+
Italy	$70–90	$140–200	$300+
Colombia	$30–50	$80–120	$180+
Morocco	$40–60	$90–130	$200+

Use apps like Trail Wallet or a simple spreadsheet to track daily spending.

48–72 Hours Before Travel

Check In Online

Most airlines open online check-in 24 hours before departure (some international carriers open 48 hours). Check in early to secure better seats — especially on long-haul flights where window seats with no neighbors go fast.

Confirm All Bookings

Go through your trip file and confirm:

✅ Flight departure terminal and gate (it changes)
✅ Hotel confirmation numbers
✅ Airport transfer booked
✅ First night's accommodation address saved offline

Download Offline Maps

Google Maps offline is a lifesaver. Download the map of your destination city before you fly — you can navigate without data. Also consider Maps.me for offline hiking trails and rural areas.

Download key apps before leaving home:

Google Translate (download your destination language for offline use)
Your airline app (boarding passes)
Your bank app
Faroway — so your itinerary is accessible even with limited data

Charge Everything and Pack Smart

The night before, charge: phone, laptop, camera, portable battery (power bank), wireless earbuds, smartwatch.

Pack your power bank in your carry-on — lithium batteries cannot go in checked luggage per IATA regulations.

Day of Travel

Leave Earlier Than You Think

International check-in lines, security, and customs can take 45–90 minutes on a busy day. General rule: arrive 3 hours before international departures.

Carry Cash in Local Currency

Even in cashless cities, you'll need local currency for:

Taxis from smaller airports
Small restaurants and street food
Entry fees at some sites
Tips

The best rates are usually at airport ATMs using your home bank card (assuming no foreign transaction fees) — avoid currency exchange booths at airports or tourist areas, which typically charge 5–15% over the real rate.

Screenshot Your Confirmation Numbers

Assume you'll lose internet at the worst possible moment. Before boarding, screenshot:

Hotel addresses and phone numbers
Confirmation numbers for accommodations
Your insurance emergency contact number
Transportation bookings

The Full Pre-Travel Checklist at a Glance

Documents & Legal

[ ] Passport valid 6+ months beyond return date
[ ] Visas obtained (if required)
[ ] Travel insurance purchased and documents saved
[ ] Copies made (digital + printed)
[ ] Entry requirements rechecked within 30 days

Health

[ ] Vaccinations up to date
[ ] Prescriptions packed with extra supply
[ ] Doctor's letter for controlled substances
[ ] Basic medical kit packed

Money

[ ] Bank notified of travel dates
[ ] No-fee debit/credit card packed
[ ] Local currency secured
[ ] Budget set and tracking app ready

Tech & Logistics

[ ] Phone unlocked or eSIM purchased
[ ] Offline maps downloaded
[ ] Key apps downloaded
[ ] Online check-in completed
[ ] All bookings confirmed

Packing

[ ] Power bank in carry-on (not checked)
[ ] All devices charged
[ ] Adapters for destination outlets
[ ] Medications packed with prescriptions

Checking all these boxes before your flight means you can spend your energy on the actual trip — not scrambling to solve problems that could've been prevented.

Let Faroway build your trip itinerary once you've handled the logistics. Tell it where you're going, how many days, and what you care about — it builds a day-by-day plan that accounts for realistic travel times, hours of operation, and budget. Less planning anxiety, more actual adventure.

The Ultimate Pre-Travel Checklist: 35 Things to Do Before Traveling Abroad