N631SY
Embraer ERJ-175 (E175LR) (LR)
Embraer S.A.
5 Hours
Duration of Flight
2200 NM
Range
480 MPH
Max Speed

Gallery




Basic Information
Airframe
Data valid as of 2025-06-27| Date | From | To | Flight Time | Status |
|---|---|---|---|---|
| 2025-11-21 | N/A | N/A | N/A | ✓ Landed |
| 2025-11-21 | N/A | N/A | N/A | ✓ Landed |
| 2025-11-21 | N/A | N/A | N/A | ✓ Landed |
| 2025-11-21 | N/A | N/A | N/A | ✓ Landed |
| 2025-11-21 | N/A | N/A | N/A | ✓ Landed |
| 2025-11-20 | N/A | N/A | N/A | ✓ Landed |
AI Summary
Embraer ERJ-175 (E175LR) (LR)
Overview
FAA registration assigned to SKYWEST AIRLINES INC; certificate issued 2025-06-27, expiration 2032-06-30.
Specifications
- Engines: 2× GE CF34-8E5 (14500 lbf each)
- Range: 2200 nm
- Cruise: 447 kts
- Seats: 88
- Ceiling: 41000 ft
Operations & Cabin
88-seat high-density single-class regional layout
Model & Market Context
This airframe, registered as N631SY, is an Embraer ERJ-175 (E175LR) built in 2025 with manufacturer serial number 17000999. It is owned by SKYWEST AIRLINES INC, a corporation based in St. George, UT, US, and is registered in the US. Since delivery the aircraft has been operated in a regional airline role by its owner/operator; no separate ownership transfers or notable registry actions are recorded in the supplied data. Condition and valuation specifics are not published in the provided dataset, though the 2025 build year indicates a current-production vintage example with new-airframe lifecycle status.
The individual aircraft is fitted in an 88-seat high-density single-class regional layout intended to maximize revenue per sector on short- to medium-haul routes. Typical mission profiles for this airframe include frequent short-haul turnarounds and longer regional sectors up to its 2,200 nm range capability, allowing flexibility for transcontinental or extended regional services when required. Based out of St. George, UT, US, the airframe will generally operate from airport environments and route structures common to SkyWest's network, placing emphasis on quick interior servicing and routine maintenance of the twin GE CF34-8E5 turbofan engines. Specific avionics fit, interior materials, and amenity packages for this aircraft were not provided.
The Embraer ERJ-175 (E175LR) occupies the regional jet niche between smaller regional jets and larger narrowbodies, offering a balance of seating density (this airframe: 88 seats), range, and operating economics. Competing models typically include variants of regional jets from other manufacturers that prioritize similar seat counts and stage lengths; buyer demand for E175LRs is driven by regional carriers seeking higher-density configurations. Maintenance and resale considerations for this specific 2025 airframe will center on the lifecycle of the GE CF34-8E5 engines, airframe utilization, and the value premium typically retained by newer, single-owner examples operated within established regional fleets.
Aircraft Comparison
| Parameter | N631SY | N100EX | N100FF |
|---|---|---|---|
| Serial Number (MSN) | 17000999 | 50000130 | 50000141 |
| Year Manufactured | 2025 | 2010 | 2010 |
| Duration of Flight | 5 Hours | 3 Hours | 3 Hours |
| Range | 2200 NM | 1178 NM | 1178 NM |
| Max Speed | 480 MPH | 390 MPH | 390 MPH |
| Aircraft Class | Over 20,000lbs | Under 12,500lbs | Under 12,500lbs |
| Service Ceiling | 41000 ft | 41000 ft | 41000 ft |
| Max Passengers | 88 | 6 | 6 |
| Cabin Comfort | No items found. | No items found. | No items found. |