--- title: "Orlando (SFB) to Greenville (GSP) flights: who flies it" description: "Allegiant Air flies Orlando (SFB) to Greenville (GSP) nonstop once a week as G4 2896, scheduled at 1h 23m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/sfb-gsp" url: "https://2lnr.com/routes/sfb-gsp.md" date_modified: "2026-10-18T05:10:47Z" --- # Orlando to Greenville (SFB-GSP): nonstop flights and who flies them Allegiant Air flies nonstop from Orlando (SFB) to Greenville (GSP) just once a week. In the timetable below it flies as G4 2896, scheduled at 1h 23m for the 427 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See SFB to GSP on the interactive map [Get started free](https://2lnr.com/login) 1 Flights a week, 4-week average 1h 23m Scheduled flight time 427 mi Nonstop distance Free To get started ## Orlando to Greenville flight schedule Scheduled nonstop departures for SFB to GSP starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Orlando (SFB) to Greenville (GSP) | Date | Flight | Airline | Departs SFB | Arrives GSP | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 29 | G4 2896 | Allegiant Air | 13:26 | 14:49 | 1h 23m | [Boeing 737 MAX 8](https://2lnr.com/seatmaps/g4/737-max-8.md) | | Thu, Nov 5 | G4 2896 | Allegiant Air | 13:26 | 14:49 | 1h 23m | Boeing 737 MAX 8 | | Thu, Nov 12 | G4 2896 | Allegiant Air | 13:26 | 14:49 | 1h 23m | Boeing 737 MAX 8 | | Thu, Nov 19 | G4 2896 | Allegiant Air | 13:26 | 14:49 | 1h 23m | Boeing 737 MAX 8 | | Thu, Nov 26 | G4 2896 | Allegiant Air | 13:26 | 14:49 | 1h 23m | Boeing 737 MAX 8 | | Thu, Dec 3 | G4 2896 | Allegiant Air | 13:26 | 14:49 | 1h 23m | Boeing 737 MAX 8 | | Thu, Dec 10 | G4 2896 | Allegiant Air | 13:26 | 14:49 | 1h 23m | Boeing 737 MAX 8 | Showing all 7 scheduled SFB to GSP departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every SFB to GSP date on the interactive map ## Aircraft on the Orlando to Greenville nonstop Allegiant Air flies the [Boeing 737 MAX 8](https://2lnr.com/seatmaps/g4/737-max-8.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full SFB to GSP nonstop schedule This page carries the full SFB to GSP nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each SFB to GSP nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See SFB to GSP on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Orlando to Greenville nonstop Carriers operating SFB to GSP nonstop in the current schedule. - [Allegiant Air (G4) route map](https://2lnr.com/routes/airlines/g4.md)\ [The aircraft G4 flies](https://2lnr.com/seatmaps/g4.md) See SFB to GSP on the interactive map → ## Frequently asked questions about SFB to GSP **How long is the flight from Orlando (SFB) to Greenville (GSP)?** G4 2896 is scheduled at 1h 23m from Orlando (SFB) to Greenville (GSP) on every departure in the schedule table on this page. The nonstop covers about 427 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from SFB to GSP?** Allegiant Air is currently the only airline flying SFB to GSP nonstop. 2LNR doesn't show award or upgrade space for it on SFB to GSP, so this page carries the schedule rather than a space claim. **How often does SFB to GSP operate?** The SFB to GSP nonstop currently runs once a week, on Allegiant Air. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from SFB to GSP depart?** In the next 7 days with service, every scheduled SFB to GSP nonstop leaves at 13:26 local time at Orlando. The schedule table on this page lists each departure by date. **Which flights operate SFB to GSP nonstop?** Allegiant Air flies G4 2896 nonstop from Orlando (SFB) to Greenville (GSP), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **Does 2LNR show upgrade or award space on SFB to GSP?** Not on this route: 2LNR doesn't show award or upgrade space for Allegiant Air on SFB to GSP. The page carries the full SFB to GSP nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [GSP to SFB nonstop flights](https://2lnr.com/routes/gsp-sfb.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Orlando (SFB)](https://2lnr.com/routes/sfb.md), or [every route from Greenville (GSP)](https://2lnr.com/routes/gsp.md). Nonstops to Greenville (GSP) from other airports within 150 miles of Orlando (SFB): - [South Highpoint (PIE) to Greenville (GSP)](https://2lnr.com/routes/pie-gsp.md), 106 miles from SFB - [Sarasota (SRQ) to Greenville (GSP)](https://2lnr.com/routes/srq-gsp.md), 124 miles from SFB Nonstops from Orlando (SFB) to other airports within 150 miles of Greenville (GSP): - [Orlando (SFB) to Asheville (AVL)](https://2lnr.com/routes/sfb-avl.md), 42 miles from GSP - [Orlando (SFB) to Concord (USA)](https://2lnr.com/routes/sfb-usa.md), 92 miles from GSP - [Orlando (SFB) to Spurgeon (TRI)](https://2lnr.com/routes/sfb-tri.md), 110 miles from GSP - [Orlando (SFB) to Knoxville (TYS)](https://2lnr.com/routes/sfb-tys.md), 119 miles from GSP Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full SFB to GSP nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. 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