Turn Your Flight Into a Classroom!
Master Hangul while cruising at 30,000 feet.
Make the most of your in-flight hours — learn how to read, pronounce, and distinguish Hangul syllables with confidence. This program bridges the gap between theory and real-world usage.
Learn Korean in the Air,
Read It on the Ground!




One Flight. Nine Apps.
Start Using Korean.
Read signs, order food, ride transit— right after landing.


Hangul 140
Tap-to-compose Hangul: Build syllables by tapping a consonant then a vowel; vowel-first auto-inserts ㅇ as the silent initial.
Instant romanization: See the pronunciation for the last syllable (e.g., ga, nya, i) in the status line.
Clear visual keyboard: 14 basic consonants (CV onset) and 10 basic vowels (nucleus) in fixed positions.
Live progress feedback: Status shows the most recent initial and vowel with both Hangul and romanization.
One-click TTS: “Read” uses your browser’s speech synthesis (prefers Korean voice if available).
Mobile-friendly layout: Responsive grid keys and large touch targets for phones and tablets.
Safe reset: “Clear” empties the text and resets state without page reload.
Learning Objectives
Recognize and recall the 14 basic consonants and 10 basic vowels by shape and sound.
Map Hangul symbols → sounds quickly through controlled CV (consonant + vowel) practice.
Understand the role of ㅇ as a silent onset in vowel-initial syllables.
Build confidence forming valid syllables (CV) before moving to coda/final consonants.
Read out simple CV strings with consistent romanization and natural pacing.
Use basic text-to-speech to connect orthography with sound.
Expected Outcomes
Compose and read all 140 CV pairs with high accuracy.
Achieve >95% correct mapping on random CV prompts after guided practice.
Read at least 60+ CPM (characters per minute) on CV-only strings within the first session.
Correctly identify ㅇ as silent in onset position in 9/10 trials.
Produce stable romanization (e.g., ga, na, a, nya, i) with minimal corrections.












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Richard Lee
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