iFly 740b

iFly 740b GPS

The next evolution of the iFly GPS has arrived! Packed with an 1100nit screen and all the same features that made the original 740 great, this sunlight-readable GPS won’t break the bank or your eyes!

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WiFi Enabled

Fast Updates and Filing from Almost Anywhere! With the iFly 740b's powerful built-in Wi-Fi capability, you can connect to a Wi-Fi hotspot and enjoy fast and easy automated data updates and Nexrad Weather.


WAAS Enabled

The iFly GPS 740b is fully WAAS enabled. This uses the advanced WAAS system to improve GPS accuracy. Note: This is not certified for IFR navigation use. It is for supplimental awareness only.

Autopilot Support

NMEA Output support for an Autopilot, EFIS, or other GPS driven device


1100nit Screen

See what sets the Sunlight Readable iFly 740b above the competition! It's 3x brighter than iPads and most other tablets. The iFly 740and iFly 520 sunlight-readable GPS models won’t break the bank or your eyes! Perfect for bright open cockpits. This new advanced screen technology allows you to enjoy flying even more.

Built for Aviation Use

Built-In Power for Emergency or On-the-Go updating. The iFly 740b packs an internal circuit protected Li-Po battery to provide 20-30 minutes of internal backup power. Use the internal battery to perform a quick update via Wi-Fi, Check the Weather or File your Flight Plan prior to flight time. The iFly 740b is unplugged!  

iFly Streets

Our new full-featured road navigation GPS feature for the iFly GPS. Detailed voice-guided directions, 3D visuals including Lane Guidance, Street Signs, Buildings and Landmarks make any trip as simple as a Sunday afternoon drive. Get comprehensive details on nearby Hotels, Restaurants, Gas Stations with "Find a Place" feature. It's better than having the AOPA Directory; this has it all—both near and far from the airport.

Only $50

The iFly 740b

Starting at $599



Dimensions: 7.25" x 4.5" x 0.82"
LCD: 7-inch Sunlight Readable
Emergency Battery: Built-In
Power Input: DC 12V~28V
Current Draw: 900mA @ 12V
Weight: 14.5 Ounces
GPS Antenna: WAAS Enabled
Operating Temp Range: 14°F to 140°F
Storage Temp Range: -4°F to 176°F

* Subject to change or improvements without notice.

Satisfaction Guaranteed

Try it for 30-Days

"I guarantee you will love this GPS. If you are not satisfied return it within 30 days*. I'll give you a full refund, including S&H and annual subscription fees. I'll even reimburse your return shipping. This is a risk-free purchase!"

* Click here for more information on our return policy.

Walter Boyd

President and Owner