GRU → ASUSão Paulo to Asunción

live

Direct flights from São Paulo (GRU) to Asunción (ASU): 14 nonstop departures observed each week across 2 airlines. 73% of the last 15 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 15 tracked flights. The nonstop covers 1,137 km, an estimated 1 hour 57 minutes in the air. Measured by Pro Flight Search from live flight boards at São Paulo and Asunción. Updated 10 October 2026 at 18:03 UTC.

GRU São Paulo smooth · +11
ASU Asunción tracking
1,137 km · ~1h 57m est.
dep bank 00:28–13:1014x weekly
Runs mixed · 2 airlines · 14x weekly · nonstop
73% on time

of the last 15 operated GRU → ASU flights arrived within 15 minutes

Median arrival delay is +0 min. 0 of 15 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+0 minacross the last 15 operated legs
Flight time~1h 57mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 15

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Gol Transportes AéreosLATAM Paraguay

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 days
Gol Transportes AéreosG320% on time

Flights G37480 09:00 daily

LATAM ParaguayPZ100% on time

Flights PZ1302 varies We Th Fr · PZ1300 varies Tu We Th Fr Sa Su · PZ1304 varies Mo We Fr Su

History

operated legs · board outcomes
10-10PZ1300departed+0
10-09PZ1300departed+0
10-09PZ1302departed+0
10-08G37480departed+15
10-08PZ1300departed+0
10-07G37480departed+17
10-07PZ1300departed+0
10-07PZ1302departed+0
10-07PZ1304departed+0
10-06G37480departed+28
10-06PZ1300departed+0
10-05G37480departed+16
10-04G37480departed+21
10-04PZ1304departed+0
10-03PZ1300departed+0

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
GRUSão Paulo +11 min smooth 🌤 few clouds · W 10 kt Full GRU delay board →
ASUAsunción tracking Full ASU delay board →

How the São Paulo to Asunción route actually runs

Pro Flight Search records official board updates for nonstop GRU to ASU 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 — São Paulo (GRU) to Asunción (ASU) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/GRU-ASU
How we measure this →

GRU to ASU questions

Is GRU–ASU running on time right now?

Smooth skies ahead. The departure side at GRU is the weaker end, route health score 84/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from GRU to ASU?

Great-circle distance is 1,137 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 110–127 min gate-to-gate on this route.

How often does GRU–ASU fly?

2 carriers operate this route, around 20 flights a week between them. Compare carrier days and times in the airline list above.

What does the route health score measure?

A blend of departure-side delay at GRU and arrival-side delay at ASU, 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.