Charles Lee Green appeals his 300-month sentence following his guilty-plea conviction for distribution of cocaine base. Green avers that (1) the district court erred in declining to depart downward; (2) the district court’s statements at sentencing showed that it treated the Guidelines as mandatory, rather than advisory, in violation of United States v. Booker, 543 U.S. 220, 125 S.Ct. 738, 160 L.Ed.2d 621 (2005); (3) the district court erroneously applied the “presumptively reasonable” appellate standard of review in arriving at his sentence; and (4) his sentence was unreasonable.
This court does not have jurisdiction to review the district court’s denial of Green’s motion for a downward departure. See United States v. Hernandez, 457 F.3d 416, 424 (5th Cir.2006). However, we do have jurisdiction to review “whether the district court’s imposition of a guideline sentence instead of a non-guideline sentence was reasonable.” See United States v. Nikonova, 480 F.3d 371, 375 (5th Cir.2007).
Contrary to Green’s assertion, the record reflects that the district court was *428aware that the Guidelines were advisory in nature. Accordingly, there was no Fanfan violation. See United States v. Walters, 418 F.3d 461, 463 (5th Cir.2005) (explaining that Fanfan error “is found where the district court applied the mandatory Guidelines to enhance a defendant’s sentence absent any Sixth Amendment Booker error”).
The record further reflects that the district court properly calculated the applicable guideline sentencing range and considered the sentencing factors set forth in 18 U.S.C. § 3553(a). See United States v. Mares, 402 F.3d 511, 518-20 (5th Cir. 2005). Therefore, Green has not shown that the sentence imposed by the district court was unreasonable. See id.
AFFIRMED.