Posting schedule varies + potential reduced updates from 01 to 15MAY26. NS26 AeroRoutes - Jim Liu 2026-03-25 NS26 AeroRoutes - Jim Liu 2026-03-25 Frontier May – Sep 2026 Puerto Rico Service Changes Read More NS26 AeroRoutes - Jim Liu 2026-03-25 NS26 AeroRoutes - Jim Liu 2026-03-25 Frontier May – Sep 2026 International Service Suspensions Read More NS26 AeroRoutes - Jim Liu 2026-03-17 NS26 AeroRoutes - Jim Liu 2026-03-17 Frontier Schedules Additional Routes in 2Q26 Read More NS26 AeroRoutes - Jim Liu 2026-02-23 NS26 AeroRoutes - Jim Liu 2026-02-23 Frontier Downsizes New York JFK Service From April 2026 Read More NW25, Codeshare AeroRoutes - Jim Liu 2026-02-20 NW25, Codeshare AeroRoutes - Jim Liu 2026-02-20 Volaris Expands Frontier Codeshare From Feb 2026 Read More NS26 AeroRoutes - Jim Liu 2026-02-17 NS26 AeroRoutes - Jim Liu 2026-02-17 Frontier Resumes Chicago – San Juan in mid-2Q26 Read More NW25 AeroRoutes - Jim Liu 2025-12-25 NW25 AeroRoutes - Jim Liu 2025-12-25 Frontier Airlines Discontinues Everett Service in Jan 2026 Read More NS26 AeroRoutes - Jim Liu 2025-12-10 NS26 AeroRoutes - Jim Liu 2025-12-10 Frontier Airlines Additional Spring 2026 Network Expansion Read More NW25 AeroRoutes - Jim Liu 2025-11-21 NW25 AeroRoutes - Jim Liu 2025-11-21 Frontier Airlines Additional 1Q26 Network Additions Read More NW25 AeroRoutes - Jim Liu 2025-11-06 NW25 AeroRoutes - Jim Liu 2025-11-06 Frontier Airlines Feb 2026 New Orleans Limited-Time Network Additions Read More NW25 AeroRoutes - Jim Liu 2025-10-10 NW25 AeroRoutes - Jim Liu 2025-10-10 Frontier Airlines Resumes Orlando – Pensacola in Feb 2026 Read More NW25 AeroRoutes - Jim Liu 2025-10-08 NW25 AeroRoutes - Jim Liu 2025-10-08 Frontier Resumes Las Vegas – Burbank From Dec 2025 Read More NS25 AeroRoutes - Jim Liu 2025-09-09 NS25 AeroRoutes - Jim Liu 2025-09-09 Frontier Airlines Discontinues San Juan – Antigua in late-Sep 2025 Read More NW25 AeroRoutes - Jim Liu 2025-09-05 NW25 AeroRoutes - Jim Liu 2025-09-05 Frontier Airlines NW25 Further Network Expansion Read More NW25 AeroRoutes - Jim Liu 2025-09-04 NW25 AeroRoutes - Jim Liu 2025-09-04 Frontier Airlines late-Nov 2025 Network Expansion Read More NS25 AeroRoutes - Jim Liu 2025-07-24 NS25 AeroRoutes - Jim Liu 2025-07-24 Frontier Airlines Oct 2025 Network Expansion Read More NS25 AeroRoutes - Jim Liu 2025-05-07 NS25 AeroRoutes - Jim Liu 2025-05-07 Frontier Schedules Additional Domestic Routes Launch in July 2025 Read More NS25 AeroRoutes - Jim Liu 2025-03-26 NS25 AeroRoutes - Jim Liu 2025-03-26 Frontier Airlines June 2025 San Diego Network Expansion Read More Older Posts
NS26 AeroRoutes - Jim Liu 2026-03-25 NS26 AeroRoutes - Jim Liu 2026-03-25 Frontier May – Sep 2026 Puerto Rico Service Changes Read More
NS26 AeroRoutes - Jim Liu 2026-03-25 NS26 AeroRoutes - Jim Liu 2026-03-25 Frontier May – Sep 2026 International Service Suspensions Read More
NS26 AeroRoutes - Jim Liu 2026-03-17 NS26 AeroRoutes - Jim Liu 2026-03-17 Frontier Schedules Additional Routes in 2Q26 Read More
NS26 AeroRoutes - Jim Liu 2026-02-23 NS26 AeroRoutes - Jim Liu 2026-02-23 Frontier Downsizes New York JFK Service From April 2026 Read More
NW25, Codeshare AeroRoutes - Jim Liu 2026-02-20 NW25, Codeshare AeroRoutes - Jim Liu 2026-02-20 Volaris Expands Frontier Codeshare From Feb 2026 Read More
NS26 AeroRoutes - Jim Liu 2026-02-17 NS26 AeroRoutes - Jim Liu 2026-02-17 Frontier Resumes Chicago – San Juan in mid-2Q26 Read More
NW25 AeroRoutes - Jim Liu 2025-12-25 NW25 AeroRoutes - Jim Liu 2025-12-25 Frontier Airlines Discontinues Everett Service in Jan 2026 Read More
NS26 AeroRoutes - Jim Liu 2025-12-10 NS26 AeroRoutes - Jim Liu 2025-12-10 Frontier Airlines Additional Spring 2026 Network Expansion Read More
NW25 AeroRoutes - Jim Liu 2025-11-21 NW25 AeroRoutes - Jim Liu 2025-11-21 Frontier Airlines Additional 1Q26 Network Additions Read More
NW25 AeroRoutes - Jim Liu 2025-11-06 NW25 AeroRoutes - Jim Liu 2025-11-06 Frontier Airlines Feb 2026 New Orleans Limited-Time Network Additions Read More
NW25 AeroRoutes - Jim Liu 2025-10-10 NW25 AeroRoutes - Jim Liu 2025-10-10 Frontier Airlines Resumes Orlando – Pensacola in Feb 2026 Read More
NW25 AeroRoutes - Jim Liu 2025-10-08 NW25 AeroRoutes - Jim Liu 2025-10-08 Frontier Resumes Las Vegas – Burbank From Dec 2025 Read More
NS25 AeroRoutes - Jim Liu 2025-09-09 NS25 AeroRoutes - Jim Liu 2025-09-09 Frontier Airlines Discontinues San Juan – Antigua in late-Sep 2025 Read More
NW25 AeroRoutes - Jim Liu 2025-09-05 NW25 AeroRoutes - Jim Liu 2025-09-05 Frontier Airlines NW25 Further Network Expansion Read More
NW25 AeroRoutes - Jim Liu 2025-09-04 NW25 AeroRoutes - Jim Liu 2025-09-04 Frontier Airlines late-Nov 2025 Network Expansion Read More
NS25 AeroRoutes - Jim Liu 2025-07-24 NS25 AeroRoutes - Jim Liu 2025-07-24 Frontier Airlines Oct 2025 Network Expansion Read More
NS25 AeroRoutes - Jim Liu 2025-05-07 NS25 AeroRoutes - Jim Liu 2025-05-07 Frontier Schedules Additional Domestic Routes Launch in July 2025 Read More
NS25 AeroRoutes - Jim Liu 2025-03-26 NS25 AeroRoutes - Jim Liu 2025-03-26 Frontier Airlines June 2025 San Diego Network Expansion Read More
