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Drone Flight Calculator
Calculate accurate flight times for your drone based on real-world conditions including wind, temperature, altitude, and terrain.
Updated January 20, 2026
EX4 Pro
Enhanced version of EX4 with extended 3km transmission range. Features 3-axis brushless gimbal, GPS positioning, and 5G WiFi for improved FPV quality at longer distances.
Consumer
Released 2020
$249Price
435gWeight
25minFlight
4/12Wind
3000kmRange
5° to 40°Temp
Performance Analysis
Comprehensive analysis of drone capabilities and comparisons
Price
$249.00
Market price • Average
Weight
435 g
Total weight • Average
Flight Time
25 mins
vs 60min max25/60
Normal conditions • Below average
Wind Resistance
4/15
Wind handling • Below average
Max Wind Speed
8 mph
Safe operating limit • Bottom 25%
Range
3,000 m
Transmission distance • Average
Max Altitude
100 m
Operating ceiling • Bottom 25%
Temperature Range
5°C to 40°C
Operating temps • Standard range
Value Score
100.4
Flight mins per $1000 spent