Night Time Calculator
Calculate night flight time for logbook entries. FAA civil twilight definition (sun 6° below horizon). Cross-country route sampling.
Ranked free night time calculator
- 100% free — no signup
- 28,000+ airports
- FAA civil twilight
- EASA & FAA fields
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Log flights with automatic night-time calculation, route sampling, and full EASA & FAA fields — free up to 150 flight hours. No credit card required.