1977 USAC National Championship Kalender
| Race | Type | Land | Datum | Winnaar |
|---|---|---|---|---|
| Ontario Ontario Motor Speedway |
Oval |  |
06 Maart |
A. Foyt Coyote-Foyt |
| Phoenix Phoenix Raceway |
Oval | |
27 Maart |
J. Rutherford McLaren-Cosworth |
| Texas Texas World Speedway |
Oval | |
02 April |
T. Sneva McLaren-Cosworth |
| Trenton Trenton Speedway |
Oval | |
30 April |
W. Dallenbach Wildcat-Offy |
| Indianapolis 500 Indianapolis |
Oval | |
29 Mei |
A. Foyt Coyote-Foyt |
| Rex Mays Classic Milwaukee Mile |
Oval | |
12 Juni |
J. Rutherford McLaren-Cosworth |
| Pocono Pocono |
Oval | |
26 Juni |
T. Sneva McLaren-Cosworth |
| Mosport Mosport International Raceway |
Permanent |  |
03 Juli |
A. Foyt Coyote-Foyt |
| Michigan Michigan International Raceway |
Oval | |
17 Juli |
D. Ongais Parnelli-Cosworth |
| Texas Texas World Speedway |
Oval | |
31 Juli |
J. Rutherford McLaren-Cosworth |
| Tony Bettenhausen 200 Milwaukee Mile |
Oval | |
21 Augustus |
J. Rutherford McLaren-Cosworth |
| Ontario Ontario Motor Speedway |
Oval | |
04 September |
A. Unser Parnelli-Cosworth |
| Michigan Michigan International Raceway |
Oval | |
17 September |
G. Johncock Wildcat-Offy |
| Phoenix Phoenix Raceway |
Oval | |
29 Oktober |
G. Johncock Wildcat-Offy |