avion.tex

\documentclass[preview,border=4mm,convert={density=600,outext=.png}]{standalone}
\usepackage{tikz}
\usetikzlibrary{arrows.meta}
\begin{document}
\begin{tikzpicture}
\begin{scope}[every node/.style={circle,thick,draw}]
    \node (A) at (-3,-2) {0};
    \node (B) at (0,-2) {1};
    \node (C) at (3,-2){2};
    \node (D) at (-3,-4){3};
    \node (E) at (3,-4){4};
    \node (F) at (-3,-6){5};
    \node (G) at (3,-6){6};
    \node (H) at (0,-4){7};
\end{scope}

\begin{scope}[>={Stealth[black]},
              every node/.style={fill=white,circle},
              every edge/.style={draw=black,very thick}]
    \path [-] (A) edge [bend left=30]node {$87$} (C);
    \path [-] (A) edge node {$16$} (D);
    \path [-] (B) edge node {$42$} (C);
    \path [-] (B) edge node {$31$} (E);
    \path [-] (B) edge node {$58$} (H);
    \path [-] (C) edge node {$62$} (E);
    \path [-] (C) edge [bend left=35]node {$44$} (G);
    \path [-] (D) edge node {$59$} (F);
    \path [-] (D) edge node {$79$} (H);
    \path [-] (E) edge node {$83$} (F);
    \path [-] (E) edge node {$63$} (G);
    \path [-] (E) edge node {$32$} (H);
    
\end{scope}
\end{tikzpicture}
\end{document}