PROFESSIONAL TOOL
Flight Time Calculator
Accurate ETE · GS · Fuel · Wind correction — with interactive visuals
ICAO standard
wind-aware
Flight parameters
NM
kt
kt
positive = headwind · negative = tailwind
kg/h
Core formulas
- ETE = D / GS (hours)
- GS = TAS ± Wind (ground speed)
- Fuel = ETE × FF (total fuel)
ETE
02:40
hr:min
Ground speed
425
kt
Fuel
6,400
kg
Resource distribution
Fuel Time
max: 10,000 kg · 300 min
Speed / wind effect
Wind: +25 kt
GS/TAS: 94%
Distance–time profile
estimated
0 NM
1,200 NM