Internet Access at Dallas DFW Airport
WiFi:
AT&T wifi internet access is available throughout the Dallas Airport terminals and is free. Wifi is also available throughout the baggage claim areas.
Power Outlets:
Free Power is available at many Dallas airport terminals: A10 (Terminal A, area 10), A28, C6, C20, C27, C35, D21, D23, D30, D40, E10, E14.