AirParcel LETTERS BY AIR

Mail that has to fly.

You write to someone, choose an aircraft, and the letter leaves your airport for theirs. Then you wait. It lands hours later, because the plane really has to cross the map.

JFKNew York
COURIER PROP · 31H 09M
HNDTokyo
AirParcel Drops screen: two letters in flight from New York, to Amsterdam and to Tokyo, with time left to landing

What it is for

A message you can't take back for six hours is a message you write differently.

3,244real airports to fly from
233countries on the map
5aircraft, 350 to 1,600 km/h
13+age gate at sign-up

AirParcel is a pen-pal app built like a flight game. It's for people who want something slower and more considered than chat: friends abroad, family in another time zone, strangers who'd like a pen pal.

Every letter is a real flight

Flight time is the distance between the two airports divided by the aircraft's speed. New York to Tokyo on the starter prop takes 31 hours.

Letters, photos, voice notes, documents

Up to 25 MB in the hold. None of it can be opened until the aircraft lands.

A correspondence, not a feed

Everything two people have sent each other sits in one thread, in order, like a bundle of letters.

How a letter travels

From one airport to another in four screens.

STEP 1 · WRITE

Write to someone by name.

Pick a person from your flock, and the route fills itself in: your home airport to theirs. Up to 500 characters, plus cargo once they've written back.

Compose screen: a new parcel to @kenji from JFK New York to HND Tokyo
STEP 2 · CHOOSE YOUR RIDE

Pick the aircraft.

Every aircraft shows its speed, the exact flight time for this route, and what it costs in Fuel. This is where people decide how much waiting is worth.

Aircraft picker listing five aircraft with speed, flight time and Fuel cost
STEP 3 · DISPATCH

Commit it to the sky.

The last screen shows the cost and the landing time. Attach Fuel as a gift if you like, then dispatch. Once it's in the air, it can't be taken back.

Dispatch screen showing Courier Prop, 16 Fuel, 31h 9m flight and the Dispatch button
STEP 4 · IN THE AIR

Watch it cross the map.

Both people can follow the flight live. They get a notification when it lands, and the letter opens only then.

Two flights in progress with percent travelled and time to landing

The fleet

Same letter.
Five ways to send it.

One letter from New York to Tokyo (10,900 km). Faster aircraft burn more Fuel per hour, so speed is what people pay for.

JFK NEW YORK → HND TOKYOFUEL = FLIGHT HOURS × RATE

Courier Prop

STARTER · 0.5 FUEL/H
31h 09m16 Fuel

Regional Freighter

DELIVER 3 · 1 FUEL/H
21h 24m22 Fuel

Heavy Lifter

DELIVER 8 · 2 FUEL/H
14h 35m30 Fuel

Jet Freighter

UNLOCK 200 FUEL · 4/H
10h 00m41 Fuel

Falcon Express

UNLOCK 600 FUEL · 8/H
6h 52m56 Fuel

Times and Fuel costs for this route, as the aircraft picker shows them.

What people pay for

One currency: Fuel. Three reasons to want more.

Everyone starts with 50 Fuel. More comes in packs from the App Store or Google Play, and you never have to buy any.

01 · TIME

Get there tonight, not tomorrow.

Every flight is billed by the hour. A faster aircraft costs more per hour and needs fewer hours. People pay to shorten the wait when the letter matters.

NYC → Tokyo, prop31h 09mNYC → Tokyo, Falcon6h 52mTime saved24h 17m
02 · AIRCRAFT

Own the fast planes.

Two aircraft unlock through deliveries. The two fastest are unlocked with Fuel. Each one levels up and keeps its rarity and finish in the hangar.

Jet Freighter · Rare200 FuelFalcon Express · Epic600 FuelBoth800 Fuel
03 · GIFTS

Send Fuel with the letter.

Any parcel can carry Fuel as a gift for the recipient, so they can answer quickly. One parcel carries up to 500 Fuel.

Attach to any parcelAttach FuelGift cap per parcel500 FuelOpens whenit lands
The Fuel Store in AirParcel, with four Fuel packages and the 1,200 Fuel pack recommended

The Fuel store

Four packs. The bigger the pack, the cheaper each Fuel.

100 FuelSmall
6 prop flights New York → Tokyo
—
550 FuelMedium
9 Falcon Express flights New York → Tokyo
SAVE 27%
1,200 FuelRECLarge
Unlock the Falcon Express, plus 10 flights on it
SAVE 33%
2,600 FuelHuge
Both fast jets, plus 32 Falcon flights
SAVE 31%

Bar length is the amount of Fuel. Prices show in your App Store or Google Play currency; savings compare each pack with buying 100 Fuel at a time.

What stays free

Money buys speed. Nobody pays to answer a letter.

50

Welcome Fuel

Ground Control, the service account, replies to every new pilot within about 30 minutes and sends 50 Fuel with the reply.

0

First letter costs nothing

The first letter to Ground Control is free, so the first flight of every new account costs nothing.

1st

Your first answer is free

When someone writes to you first, your first reply to them flies free on the Courier Prop. That's once per person, with no daily limit.

+50

Invite a friend

A referral earns the inviter 50 Fuel and the new pilot 25.

Safety

Private letters, with someone watching the airspace.

13+ age gateA date of birth is required at sign-up. Anyone under 13 is refused.
Report and block on every letterThey're in the ⋮ menu of every opened parcel, on Discover profiles, and on route requests.
Attachments checked before deliveryEvery file is checked against a blocklist, and a reported parcel can be kept from being delivered.
A person reads every reportAI sorts reports by urgency. A moderator makes every decision.
Delete the account in the appProfile → Delete my account. It also revokes Sign in with Apple.

Get AirParcel

Write it. Then let it fly.

Free to download, with 50 Fuel to start. For people 13 and over.

GET IT ON GOOGLE PLAY APP STORE · COMING SOON

© 2026 SATECHS LLC · Questions: info@airparcel.app