Frontier (F9) resumes Chicago (ORD) - San Juan (SJU) service

Published at: 05:56 2026-05-21 (UTC)

New Routes

AirlineFrontier

Route

ORD-

SJU-

ORD

Route TypeService Resumption

Operation TypeScheduled

Inaugural Date5/21/2026

Last operated06/2022

Flight Schedules (30 days)

Route	Flight	Frequency	Dep	Arr	Aircraft	Effective
ORD-SJU	F93346	1234567	00:33	06:24	32Q	FROM21MAY TO01JUN
SJU-ORD	F93345	.234..7	18:24	22:46	32Q	TO26MAY
SJU-ORD	F93345	1.3.56.	19:04	23:26	32Q	FROM22MAY TO30MAY
SJU-ORD	F93345	...4..7	18:24	22:46	32Q	FROM28MAY TO31MAY

Frequency: 1: Mon, 2: Tue, 3: Wed, 4: Thu, 5: Fri, 6: Sat, 7: Sun

Competing airlines on this route

United Express (UA)American Airlines (AA/AAL)Spirit Airlines (NK/NKS)

Route Map

Frontier

About Chicago

Set on the shores of Lake Michigan, Chicago is a dynamic metropolis celebrated for its striking skyline, bold architecture, and vibrant cultural scene. The city shines through landmarks such as Millennium Park, the Art Institute of Chicago, and Willis Tower, while Frank Lloyd Wright’s pioneering architectural legacy in nearby Oak Park adds a distinctive historical dimension. No visit is complete without sampling Chicago’s famous deep-dish pizza, classic Chicago-style hot dogs, and the region’s beloved caramel-and-cheese popcorn.

About San Juan

San Juan, Puerto Rico’s vibrant capital, pairs the romance of Spanish colonial architecture with the energy of a modern Caribbean waterfront city. The UNESCO-listed La Fortaleza and San Juan National Historic Site, including landmarks such as Castillo San Felipe del Morro and Castillo San Cristóbal, reveal the city’s pivotal role in Atlantic history. Its appeal is deepened by a flavorful culinary scene, where specialties like mofongo, arroz con gandules, and fresh seafood capture the island’s rich heritage.