How to Grill Flank Steak
Beef · Grilling · Updated 2026-08-11
A thin, fibrous steak; grill hot and fast and slice against the grain.
🌡️ 500°F grill🥩 130°F internal⏱️ Rest 8 min
Quick answer: Grill flank steak at 500°F for about 4 minutes per side, pulling at 130°F internal, then rest 8 min.
How long to grill Flank Steak
Grill at 500°F for about 4 minutes per side (at 0.75" thick), to an internal temp of 130°F. Rest 8 min.
| Doneness | Internal temp | Time per side |
|---|---|---|
| Rare | 125°F | 2.9 min/side |
| Medium-rare | 135°F | 3.4 min/side |
| Medium | 145°F | 4.0 min/side |
| Medium-well | 150°F | 4.6 min/side |
| Well-done | 160°F | 5.3 min/side |
Thicker cuts need longer; use the calculator to adjust for thickness.
Calculate exact time → Temperature chart
Frequently asked questions
How long to grill flank steak?
Grill flank steak about 4 minutes per side at 500°F, until it reaches 130°F internal.
What temperature to grill flank steak?
Set up the grill for about 500°F at the grate.
What internal temp for flank steak?
Cook flank steak to 130°F internal for medium-rare; see the doneness chart for other levels.