Airport route guide

Upgrade & Award Space from Parnaiba (PHB)

Santos Dumont (PHB) is a small station in Parnaiba, BR with nonstop service to 1 destination, served by LATAM Chile. Because the schedule is limited, an upgrade or award opening on a Fortaleza flight rarely lasts. 2LNR checks every PHB nonstop for confirmed availability, so a rare opening doesn't go unnoticed.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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Confirmed upgrade & award space on every PHB route

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Pick any Parnaiba destination below to open a calendar of departures with real availability, or watch a route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each PHB route, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch a Parnaiba route and 2LNR notifies you when space appears.

Plan on the map

Explore every PHB nonstop on the interactive route map, with connections and route statistics.

All nonstop destinations from Parnaiba (PHB)

1 nonstop destinations with active service from Santos Dumont. Each route links to its confirmed upgrade and award availability.

Explore PHB routes on the interactive map →

Frequently asked questions about Parnaiba (PHB)

How many nonstop destinations does Santos Dumont (PHB) serve?
Santos Dumont has active nonstop service to 1 destination. The busiest markets from PHB are Fortaleza. The full list, with live upgrade and award availability for each route, is on this page.
Which airlines fly upgrade-trackable routes from PHB?
LATAM Chile operate the most tracked routes from Parnaiba. 2LNR covers upgrade and award space on more than 30 airlines, so other carriers serving PHB appear on their routes as well.
How do I check upgrade or award availability from PHB?
Pick any destination on this page, such as Fortaleza, to open a calendar of PHB departures with confirmed upgrade and award space, date by date. You can also set an alert so 2LNR notifies you when space opens on a route you care about.
Does 2LNR track flights from PHB?
Yes. Every active nonstop route from Santos Dumont is tracked, 1 destination in total, and what's shown is confirmed availability rather than a forecast. It's free to start.

Never miss PHB upgrade or award space

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