What ChargerGrade did Flying J 640 receive?

Flying J 640 received a B, or 80 out of 100, under the published resilience formula.

How many DC fast ports are listed at Flying J 640?

The September 16, 2026 AFDC snapshot lists 4 DC fast ports at this location.

Does ChargerGrade measure charger uptime?

No. ChargerGrade measures recorded redundancy and fallback strength; it does not have station-level session success or historical uptime data.

Flying J 640 Charger Reliability & Backup Grade

Flying J 640

This public DC fast-charging location received grade B (80/100) from 4 listed ports, 5 alternative sites within 10 miles, access hours, connectors, and the September 16, 2026 AFDC snapshot.

5350 Hwy 93, Jerome, ID 83338

This station earns a B because its physical redundancy and nearby fallbacks are strong. This is a resilience estimate—not measured uptime.

THE INSPECTION CARD

Why Flying J 640 scored 80

Flying J 640 received grade B (80/100) from 4 listed DC fast ports, 5 nearby fallback sites, 3 other nearby networks, and listed 24/7 access.

Official statusAvailable20/20

Port redundancy4 DC fast ports12/25

Around-the-clock access24/7 listed15/15

Nearby fallbacks5 sites within 10 miles15/15

Network diversity3 other networks within 25 miles8/10

Connector coverageCCS5/10

Record freshnessUpdated 0 days before snapshot5/5

Before you drive

AFDC is a planning dataset, not a live operations feed. Confirm connector compatibility, pricing and current availability in the operator’s app.

Fast-charging fallbacks near Flying J 640

AFDC lists 6 alternative DC fast-charging sites within 25 straight-line miles of Flying J 640; the nearest listed alternative is 3.6 miles away.

Station	Distance	Capacity	Status
Twin Falls, ID - Tesla SuperchargerTesla	3.6 mi	8 ports	Available
VOLVO CAR USA TWIN FALLS DC2ChargePoint Network	3.7 mi	1 port	Temporarily unavailable
VOLVO CAR USA TWIN FALLS DC1ChargePoint Network	3.7 mi	1 port	Available
L172 PL1 TWIN FALLSChargePoint Network	4.1 mi	2 ports	Available
1731 Park View DriveSYNERGEV	4.7 mi	8 ports	Available
VALLEYWIDE COOP WENDELL 1-84ChargePoint Network	15.2 mi	1 port	Available