1
Runway
0
Frequencies
0
Procedures
Quick Facts
ICAO
IS78
FAA
IS78
Elevation
794 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
42.366, -89.235
Airport Information
Facility Type
AIRPORT
Elevation
794 ft MSL
Control Tower
No
Fuel Types
None listed
Traffic Pattern
Not published
ARTCC
CHICAGO
Coordinates
42.3663, -89.2351
Ownership
Private
Hours of Operation
Current Weather
Advisory only — not an official or legal weather briefing. The pilot in command is the final authority (14 CFR 91.3).
Nearby Weather Cameras
No camera at IS78. Showing nearest cameras.
Situational awareness only — not for regulatory minimums
FAA aviation weather camera images are for situational awareness. They may NOT be used to comply with regulatory requirements — for example, to determine weather minimums for IFR flight. Images are generally updated about every 10 minutes and actual site conditions may differ from the displayed image. FAA Order JO 7110.10, §8-3-3
Lake in the Hills
NorthEast · Camera 1 · 4 cameras total
56 NM away
4 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Ends | Length | Width | Surface | Lights | Weight Bearing | PCN |
|---|---|---|---|---|---|---|---|
| 15/33 | 15 / 33 | 2,400 ft | 70 ft | TURF | - | - | - |
Airport Remarks
- FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
Nearby airports & facilities
IS78
EARLY - MERKEL FLD
PECATONICA — <1 nm
5IL1
OLSON
PECATONICA — 3 nm
5IL1
OLSON
PECATONICA — 3 nm
LL80
DARRINGTON
ROCKFORD — 3 nm
LL80
DARRINGTON
ROCKFORD — 3 nm
IS19
CARLSON
PECATONICA — 4 nm
IS19
CARLSON
PECATONICA — 4 nm
LL79
SEVERSON
ROCKFORD — 5 nm
LL79
SEVERSON
ROCKFORD — 5 nm
LL78
LZ FAIRWINDS
ROCKFORD — 5 nm
LL78
LZ FAIRWINDS
ROCKFORD — 5 nm
2IL1
MC CARTNEY
DURAND — 5 nm
Nearest airports
- IS78 — EARLY - MERKEL FLD
PECATONICA
- 5IL1 — OLSON
PECATONICA
- 5IL1 — OLSON
PECATONICA
- LL80 — DARRINGTON
ROCKFORD
- LL80 — DARRINGTON
ROCKFORD
Illinois airports
IS78 Operational Overview
Location & Facility
EARLY - MERKEL FLD (IS78) is a privately owned airport restricted to private use located in PECATONICA, Illinois, United States. The field sits at an elevation of 794 feet above mean sea level (MSL) at coordinates 42.3663°N, 89.2351°W.
Runways
EARLY - MERKEL FLD has 1 runway. The longest runway (15/33) measures 2,400 feet by 70 feet with a turf surface.
Communications & Operations
EARLY - MERKEL FLD is a non-towered (pilot-controlled) field.
Weather Cameras
1 FAA Weather Camera is available near EARLY - MERKEL FLD, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Frequently Asked Questions
What is IS78?
IS78 is the FAA location identifier for EARLY - MERKEL FLD, a private-use airport — permission from the owner is required before landing, located in PECATONICA, Illinois, United States.
How many runways does EARLY - MERKEL FLD have?
EARLY - MERKEL FLD (IS78) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of IS78?
The field elevation of EARLY - MERKEL FLD is 794 feet above mean sea level (MSL). The FAA publishes this figure as ESTIMATED, not surveyed — use the current Chart Supplement for a survey-grade elevation.
Is fuel available at IS78?
No fuel types are currently listed for EARLY - MERKEL FLD. Contact the FBO directly for availability.
What is the longest runway at IS78?
The longest runway at EARLY - MERKEL FLD is 2,400 feet long.
How do I access complete data for IS78?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for EARLY - MERKEL FLD.
Where is EARLY - MERKEL FLD located?
EARLY - MERKEL FLD (IS78) is located in PECATONICA, Illinois, United States, at an elevation of 794 ft MSL.
Does IS78 have weather cameras?
IS78 does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.