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The Embraer 170-100 (ICAO type E170) is an aircraft of Brazil origin, certificated in the Transport Category Airplane category. It has a maximum take-off weight of 35,900 kg. It offers a maximum range of 2,400 nm, a service ceiling of 41,000 ft and seating for up to 78 across its variants.

Embraer 170-100

Embraer 170-100
E170
Photo via Wikimedia Commons: Embraer ERJ 170-100 SE N632RW.jpg
Year
—
Owner
—
Last seen
—
MTOW
35,900 kg
Range
2,400 nm
Seats
78
170-100
Embraer · 170-100
Model overview

Fleet & certification

Built
245
Active
245
Origin
Brazil
Certifying authorities
FAA
Variants

Per-variant specifications

VariantEngineMTOWRangeCruisePax
170-100 LR
170-100 LR
—35,900 kg2,400 nm—78
170-100 SE
170-100 SE
—35,900 kg2,400 nm—78
170-100 STD
170-100 STD
—35,900 kg2,400 nm—78
170-100 SU
170-100 SU
—35,900 kg2,400 nm—78
Same family

Other models in this family

Embraer 170-200
Embraer
170-200
816 airframes
Type certification

The FAA paperwork

TCDS A56NM · Rev 20 · issued 2022-01-21

Category
Transport Category Airplane
MTOW
38,600 kg
MZFW
31,510 kg
Seats
2 crew · 70 passengers
Fuel
11,596 L
Ceiling
41,000 ft
Approved fuelJET AJET A1JP-8QAV1
Engine

Two – General Electric Models CF34-8E5 or CF34-8E5A1 (Engine Type Certificate E00063EN).

Certification basis

14 CFR part 25, effective February 1, 1965, including Amendments 25-1 through 25-109, with additional amendments and special conditions as listed in the TCDS.

Read the TCDS (PDF) →
Safety & ops history

Where to look next

Detailed safety & ops history coming soon — view this model's FAA Airworthiness Directives at FAA.gov.
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Embraer 170-100 market & fleet intelligence

Registry, flight-tracking and market data on the Embraer 170-100 fleet — updated daily.

Fleet age

21 yearsmedian age

Of the 82 registered Embraer 170-100 with a known build year (33% of the 245 we track), the median age is 21 years.

Registration activity

3changed registration in 12 months

3 of the 245 registered Embraer 170-100 we track changed registration in the last 12 months (1% of the fleet), across 3 registration events. Registration changes include ownership transfers, re-registrations and address updates — not all are sales.

Fleet activity — last 90 days
Aircraft seen flying
94
Tracked flights
11,724
Tracked flight hours
49,824
Share of fleet flying
38%

94 Embraer 170-100 were tracked flying in the last 90 days (38% of the registered fleet), across 11,724 flights. Sprinkle flight tracking began May 2026; coverage is ADS-B-derived and not exhaustive.

170-100 — frequently asked
What is the range of the Embraer 170-100?

The Embraer 170-100 has a maximum range of 2,400 nautical miles across variants.

How many people can the Embraer 170-100 carry?

The Embraer 170-100 seats up to 78 across its variants.

What is the MTOW of the Embraer 170-100?

The Embraer 170-100's maximum take-off weight is 35,900 kg.

What is the ICAO type designator for the Embraer 170-100?

The Embraer 170-100's ICAO type designator is E170.

How many Embraer 170-100 aircraft are registered worldwide?

Sprinkle tracks 245 registered Embraer 170-100 airframes worldwide.