Hanoi (HAN)Saigon (SGN)
- non-stop flights:
- 60–121 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $99number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
22–44 22–46 22–40 22–42 22–39 22–40 22–39 
21–38 21–41 21–42 21–43 21–32 22–34 21–36 
10–16 10–16 10–15 10–15 10–15 10–15 10–15 
6–8 6–8 6–8 6–8 6–8 6–8 6–8 
1–10 1–10 1–10 1–10 1–9 1–10 1–8 
0 0 0 0 1 0 0 
0 0 1 0 0 0 0 Da Nang (DAD)Saigon (SGN)
- non-stop flights:
- 31–59 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $80number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
13–23 13–24 13–26 13–24 13–23 13–28 13–19 
12–19 12–19 12–19 12–20 12–19 12–20 12–18 
2–4 3–6 3–6 3–6 2–5 3–6 3 
2–3 2–3 2–3 2–3 2–3 2–3 2–3 
2 2 2 2 2 2 2 
0 0 0 0 0 0 1