Sichuan Airlines3U
Flights 3U3183 08:20 daily
live
Direct flights from Hangzhou (HGH) to Mianyang (MIG): 7 nonstop departures observed each week across 1 airline. The nonstop covers 1,503 km, an estimated 2 hours 26 minutes in the air. Measured by Pro Flight Search from live flight boards at Hangzhou and Mianyang. Updated 14 September 2026 at 07:18 UTC.
HGH
Hangzhou
tracking
MIG
Mianyang
tracking
1,503 km · ~2h 26m est.
Tracking · 1 airline · 7x weekly · nonstop
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delay history for HGH → MIG is still building
Flight time~2h 26mestimated from route distance
Weekly departures7x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Sichuan Airlines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysAirports right now
live boardsnext sweep in 120s
How the Hangzhou to Mianyang route actually runs
Pro Flight Search records official board updates for nonstop HGH to MIG flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Hangzhou (HGH) to Mianyang (MIG) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/HGH-MIG
HGH to MIG questions
How long is the flight from HGH to MIG?
Great-circle distance is 1,503 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 136–159 min gate-to-gate on this route.
How often does HGH–MIG fly?
Sichuan Airlines runs the route with about 7 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at HGH and arrival-side delay at MIG, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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