Hermilo Bravo and Maria Bravo-Rubio, husband and wife and citizens of Mexico, appeal the denial of their 28 U.S.C. § 2241 petition for writ of habeas corpus challenging their deportation order. Relying on INS v. St. Cyr, 533 U.S. 289, 326, 121 S.Ct. 2271, 150 L.Ed.2d 347 (2001), they contend the district court erred by dismissing for lack of jurisdiction. We affirm.
*591I.
The Bravos are natives and citizens of Mexico who entered the United States in 1985. In 1997, they were placed in removal proceedings pursuant to § 212(a)(6)(A)(i) of the Immigration and Nationality Act (“INA”), 8 U.S.C. § 1182(a)(6)(A)®, for having entered without inspection. They conceded removability and applied for cancellation of removal pursuant to 8 U.S.C. § 1229b(b)(l) or, alternatively, voluntary departure.
The immigration judge (“IJ”) accepted the Bravos’ evidence that they (1) had been physically present in the United States for a continuous period of not less than ten years; (2) were persons of good moral character; and (8) had not been convicted of any of the proscribed offenses listed in the cancellation statute, 8 U.S.C. § 1229b(b)(l)(A)-(C). For purposes of the statute’s final requirement, however, the IJ determined that the Bravos had failed to establish that their child, a United States citizen, would be subject to “exceptional and extremely unusual hardship” if returned to Mexico with his parents. 8 U.S.C. § 1229b(b)(l)(D). Accordingly, the IJ denied the Bravos’ application for cancellation of removal and granted their application for voluntary departure.
The Bravos appealed the decision to the Board of Immigration Appeals (“BIA”), which summarily affirmed without opinion. Thereafter, the Bravos filed the instant petition seeking habeas and injunctive relief. Relying on St. Cyr, they sought review of the IJ’s determination that the “exceptional and extremely unusual hardship” prong of § 1229b(b)(l) is inapplicable.
The Immigration and Naturalization Service (“INS”) moved to dismiss, arguing that the district court lacked jurisdiction to review the “discretionary” decision to deny the Bravos’ application for cancellation of removal. The district court agreed, finding that the case was distinguishable from St. Cyr because the IJ’s adverse “hardship” ruling did not present a pure question of law.
II.
We review de novo the district court’s legal determinations regarding jurisdiction. Requena-Rodriguez v. Pasquarell, 190 F.3d 299, 302 (5th Cir.1999). Section 1229b(b)(1) states:
The Attorney General may cancel removal of, and adjust to the status of an alien lawfully admitted for permanent residence, an alien who is inadmissible or deportable from the United States if the alien—
(A) has been physically present in the United States for a continuous period of not less than 10 years immediately preceding the date of such application;
(B) has been a person of good moral character during such period;
(C) has not been convicted of an offense under section 1182(a)(2), 1227(a)(2), or 1227(a)(3) of this title; and
(D) establishes that removal would result in exceptional and extremely unusual hardship to the alien’s spouse, parent, or child, who is a citizen of the United States or an alien lawfully admitted for permanent residence.
8 U.S.C. § 1229b(b)(l). Though the Bravos concede removability on the first three prongs, they argue that the IJ used the wrong standard in evaluating whether their child, a U.S. citizen, would be subject to “exceptional and extremely unusual hardship” if deported.1
*592The government argues that the district court lacked jurisdiction under § 1252(a)(2)(B), which states, inter alia, that “no court shall have jurisdiction to review — (i) any judgment regarding the granting of relief under section 1182(h), 1182(i), 1229b, 1229c, or 1255 of this title.” 8 U.S.C. § 1252(a)(2)(B)(i). Had the Bravos petitioned this court for direct review, the plain language of § 1252(a)(2)(B) would divest us of jurisdiction to review the IJ’s denial of § 1229b(b)(l) cancellation. Molino-Estrada v. INS, 293 F.3d 1089, 1093 (9th Cir.2002).
Absent “a clear statement of congressional intent,” however, the divestment of “judicial review” does not preclude habeas corpus review. St. Cyr, 533 U.S. at 298, 121 S.Ct. 2271. In St. Cyr, the Court addressed whether the district court in that case had jurisdiction to review the Attorney General’s decision to apply the Illegal Immigration Reform and Immigrant Responsibility Act’s (“IIRIRA’s”) automatic deportation provisions retroactively.2 The government had argued that 8 U.S.C. §§ 1252(a)(1), (a)(2)(C), and (b)(9) — subsections that, like § 1252(a)(2)(B), concern IIRIRA’s jurisdictional reach — stripped the district court of habeas jurisdiction. Although the Court agreed that the barring of “judicial review” precluded direct review of the Attorney General’s decision, it found that the respondent had properly sought a §.2241 petition, which may be used broadly to challenge orders of deportation as being “in violation of the Constitution or laws or treaties of the United States.” 28 U.S.C. § 2241(c)(3).
Importantly, the habeas petition in St. Cyr, 533 U.S. at 308, 121 S.Ct. 2271, challenged a “pure question of law”— whether new IIRIRA provisions should be applied retroactively. In construing the reach of habeas review, the Court noted the traditional “distinction between eligibility for discretionary relief, on the one hand, and the favorable exercise of discretion, on the other hand.”3 Id. at 307, 121 S.Ct. 2271. Although federal courts retain habeas jurisdiction to review statutory and constitutional claims, there is no jurisdiction to review denials of discretionary relief. Finlay v. INS, 210 F.3d 556, 557 (5th Cir.2000).4 This distinction comports with *593the historical understanding of the writ of habeas corpus as a mechanism for remedying for an official’s refusal to exercise discretion, but not a “substantively unwise exercise of discretion.” St. Cyr, 533 U.S. at 307, 121 S.Ct. 2271.
In interpreting the transitional rules in effect before enactment of IIRIRA’s permanent provisions,5 a determination of “exceptional and extremely unusual hardship” is “clearly a discretionary act.”6 Moosa v. INS, 171 F.3d 994, 1012 (5th Cir.1999) (quoting Kalaw v. INS, 133 F.3d 1147, 1152 (9th Cir.1997)). Based on the Bravos’ child’s age and fluency in Spanish, the IJ found that he would not suffer hardship as a consequence of going to Mexico. The Bravos argue that the IJ failed to account for other factors that would support a finding of extreme hardship; they do not raise statutory or constitutional arguments. As a discretionary decision, the IJ’s determination is not a proper subject of habeas review.7
AFFIRMED.